admin 发表于 2023-2-16 18:54:53

Gallery模块管理系统相册,支持从相册中选择图片或视频文件、保存图片或视频文件到相 ...

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                  <h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">方法&#xff1a;</span></strong></span></h2>
<ul><li><ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.pick">pick</a>: 从系统相册选择文件&#xff08;图片或视频&#xff09;</li><li><ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.save">save</a>: 保存文件到系统相册中</li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">对象&#xff1a;</span></strong></span></h2>
<ul><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryOptions">GalleryOptions</a>: JSON对象&#xff0c;从相册中选择文件的参数</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryCropStyles">GalleryCropStyles</a>: 裁剪图片设置项</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryFilter">GalleryFilter</a>: 相册选择文件过滤类型</li><li><ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GallerySaveEvent">GallerySaveEvent</a>: 保存图片到相册成功事件</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.PopPosition">PopPosition</a>: JSON对象&#xff0c;弹出拍照或摄像界面指示位置</li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">回调方法&#xff1a;</span></strong></span></h2>
<ul><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryPickSuccessCallback">GalleryPickSuccessCallback</a>: 单选系统相册图片成功的回调</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryMultiplePickSuccessCallback">GalleryMultiplePickSuccessCallback</a>: 多选系统相册图片成功的回调</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GallerySuccessCallback">GallerySuccessCallback</a>: 操作系统相册成功的回调</li><li><ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryErrorCallback">GalleryErrorCallback</a>: 系统相册操作失败的回调</li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">权限&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">5&#43;功能模块&#xff08;permissions&#xff09;</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#ffffff&#34;>{</span>
<span style&#61;&#34;color:#87ceeb&#34;>// ...</span>
<span style&#61;&#34;color:#ffa0a0&#34;>&#34;permissions&#34;</span><span style&#61;&#34;color:#ffffff&#34;>:{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// ...</span>
        <span style&#61;&#34;color:#ffa0a0&#34;>&#34;Gallery&#34;</span><span style&#61;&#34;color:#ffffff&#34;>:</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
                <span style&#61;&#34;color:#ffa0a0&#34;>&#34;description&#34;</span><span style&#61;&#34;color:#ffffff&#34;>:</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;系统相册&#34;</span>
        <span style&#61;&#34;color:#ffffff&#34;>}</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                        </code></span></span></code></pre>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_11-->pick</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">从系统相册选择文件&#xff08;图片或视频&#xff09;</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>successCB</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;> errorCB</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;> options</span><span style&#61;&#34;color:#ffffff&#34;>);</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">从系统相册中选择图片或视频文件。每次仅能选择一个文件&#xff0c;选择后将返回选择的文件路径。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>succesCB: <em>( <ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryPickSuccessCallback">GalleryPickSuccessCallback</a> | <ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryMultiplePickSuccessCallback">GalleryMultiplePickSuccessCallback</a> ) 必选 </em>从系统相册中选择文件完成后的回调函数 <p style="margin-left:0;"><span style="color:#474747;">单选时通过GalleryPickSuccessCallback回调函数返回选择的图片或视频文件路径&#xff0c;多选时通过GalleryMultiplePickSuccessCallback回调函数返回图片或视频文件路径。</span></p> </li><li>errorCB: <em>( <ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GalleryErrorCallback">GalleryErrorCallback</a> ) 可选 </em>从系统相册中选择文件操作错误的回调函数 <p style="margin-left:0;"></p> </li><li>options: <em>( <ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryOptions">GalleryOptions</a> ) 可选 </em>设置选择文件的参数 <p style="margin-left:0;"></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">平台支持&#xff1a;</span></strong></span></h2>
<ul><li>Android - 2.2&#43; (支持) : <p style="margin-left:0;"><span style="color:#474747;">返回的是系统相册路径&#xff0c;如“file:///storage/sdcard0/DCIM/Camera/1428841301674.jpg”。</span></p> </li><li>iOS - 5.1&#43; (支持) : <p style="margin-left:0;"><span style="color:#474747;">受系统相册路径的访问限制&#xff0c;选择后图片会先拷贝到应用沙盒下的&#34;_doc&#34;目录中&#xff0c;如“file:///var/mobile/Applications/0373DFBF-6AA7-4C9B-AE1F-766469117C94/Library/Pandora/apps/HBuilder/doc/IMG_0005.jpg”。</span></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">示例&#xff1a;</span></strong></span></h2>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImg</span><span style&#61;&#34;color:#ffffff&#34;>()</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>}</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImgs</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>});</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><ahref="https://uniapp.dcloud.io/use-html5plus">uni-app使用plus注意事项</a></span></span></p>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_17-->save</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">保存文件到系统相册中</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>save</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> path</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;> successCB</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;> errorCB </span><span style&#61;&#34;color:#ffffff&#34;>);</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">保存文件到系统相册中。 每次仅能保存一个文件&#xff0c;支持图片文件&#xff08;jpg/jpeg、png、bmp等格式&#xff09;和视频文件&#xff08;3gp、mov等格式&#xff09;。 若保存的文件类型当前系统不支持&#xff0c;则通过errorCB回调返回错误信息。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>path : <em>( String ) 必选 </em>要保存到系统相册中的文件文件地址 <p style="margin-left:0;"></p> </li><li>succesCB: <em>( <ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GallerySuccessCallback">GallerySuccessCallback</a> ) 必选 </em>保存文件到系统相册中成功的回调函数 <p style="margin-left:0;"></p> </li><li>errorCB: <em>( <ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryErrorCallback">GalleryErrorCallback</a> ) 可选 </em>保存文件到系统相册中失败的回调函数 <p style="margin-left:0;"></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">平台支持&#xff1a;</span></strong></span></h2>
<ul><li>Android - 2.2&#43; (支持)</li><li>iOS - 4.3&#43; (支持)</li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">示例&#xff1a;</span></strong></span></h2>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 保存图片到相册中 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> savePicture</span><span style&#61;&#34;color:#ffffff&#34;>()</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
        plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>save</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;_doc/a.jpg&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>()</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
                alert</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;保存图片到相册成功&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
        <span style&#61;&#34;color:#ffffff&#34;>}</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><ahref="https://uniapp.dcloud.io/use-html5plus">uni-app使用plus注意事项</a></span></span></p>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_21-->GalleryOptions</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">JSON对象&#xff0c;从相册中选择文件的参数</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>interface</strong></span><span style&#61;&#34;color:#ffffff&#34;> plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#98fb98&#34;>GalleryOptions</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Boolean</span><span style&#61;&#34;color:#ffffff&#34;> animation</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>String</span><span style&#61;&#34;color:#ffffff&#34;> confirmText</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>GalleryCropStyles</span><span style&#61;&#34;color:#ffffff&#34;> crop</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Boolean</span><span style&#61;&#34;color:#ffffff&#34;> editable</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>String</span><span style&#61;&#34;color:#ffffff&#34;> filename</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>GalleryFilter</span><span style&#61;&#34;color:#ffffff&#34;> filter</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Number</span><span style&#61;&#34;color:#ffffff&#34;> maximum</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Boolean</span><span style&#61;&#34;color:#ffffff&#34;> multiple</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Boolean</span><span style&#61;&#34;color:#ffffff&#34;> permissionAlert</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>PopPosition</span><span style&#61;&#34;color:#ffffff&#34;> popover</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Array</span><span style&#61;&#34;color:#ffffff&#34;><</span><span style&#61;&#34;color:#98fb98&#34;>String</span><span style&#61;&#34;color:#ffffff&#34;>></span><span style&#61;&#34;color:#ffffff&#34;> selected</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Boolean</span><span style&#61;&#34;color:#ffffff&#34;> system</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
        attribute </span><span style&#61;&#34;color:#98fb98&#34;>Function</span><span style&#61;&#34;color:#ffffff&#34;> onmaxed</span><span style&#61;&#34;color:#ffffff&#34;>;</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">属性&#xff1a;</span></strong></span></h2>
<ul><li>animation: <em>(Boolean 类型 )</em>是否显示系统相册文件选择界面的动画 <p style="margin-left:0;"><span style="color:#474747;">可取值true、false&#xff0c;默认值为true。</span></p> <h3 style="margin-left:0;">平台支持</h3>
<ul style="margin-left:2em;"><li>Android - 2.2&#43; (不支持) : <p style="margin-left:0;"><span style="color:#474747;">忽略此参数&#xff0c;无动画效果。</span></p> </li><li>iOS - 4.3&#43; (支持) : <p style="margin-left:0;"><span style="color:#474747;">支持动画效果。</span></p> </li></ul></li><li>confirmText: <em>(String 类型 )</em>确认按钮文字 <p style="margin-left:0;"><span style="color:#474747;">不传入此参数时&#xff0c;使用默认确认按钮文字“确定”。<br> 注意&#xff1a;HBuilderX3.1.5&#43;版本支持。</span></p> </li><li>crop: <em>(<ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryCropStyles">GalleryCropStyles</a> 类型 )</em>配置裁剪图片 <p style="margin-left:0;"><span style="color:#474747;">设置裁剪图片项后&#xff0c;在相册中选择图片一定会进入裁剪编辑界面&#xff0c;确认后返回裁剪后的图片。<br> 设置此值后只能选择一张图片。 注意&#xff1a;HBuilderX3.1.19及以上版本支持。</span></p> </li><li>editable: <em>(Boolean 类型 )</em>是否支持编辑图片 <p style="margin-left:0;"><span style="color:#474747;">可取值true、false&#xff0c;默认值为true。<br> 注意&#xff1a;HBuilderX3.1.5&#43;版本支持。</span></p> </li><li>filename: <em>(String 类型 )</em>选择文件保存的路径 <p style="margin-left:0;"><span style="color:#474747;">某些系统不能直接使用系统相册的路径&#xff0c;这时需要将选择的文件保存到应用可访问的目录中&#xff0c;可通过此参数设置保存文件的路径。 如果路径中包括文件后缀名称&#xff0c;则表明指定文件路径及名称&#xff0c;否则仅指定文件保存目录&#xff0c;文件名称自动生成。</span></p> <h3 style="margin-left:0;">平台支持</h3>
<ul style="margin-left:2em;"><li>Android - 2.2&#43; (不支持) : <p style="margin-left:0;"><span style="color:#474747;">直接返回系统相册中的文件路径&#xff0c;忽略此参数。</span></p> </li><li>iOS - 4.3&#43; (支持) : <p style="margin-left:0;"><span style="color:#474747;">如果未设置则默认使用应用临时目录&#xff08;系统在磁盘控件不足时自动清理&#xff09;。 如果希望将文件拷贝到应用沙箱目录中&#xff0c;可通过此参数配置目标路径&#xff08;如&#34;_doc/gallery/&#34;&#xff09;。</span></p> </li></ul></li><li>filter: <em>(<ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.GalleryFilter">GalleryFilter</a> 类型 )</em>相册中选择文件类型过滤器 <p style="margin-left:0;"><span style="color:#474747;">系统相册选择器中可选择的文件类型&#xff0c;可设置为仅选择图片文件&#xff08;“image”&#xff09;、视频文件&#xff08;“video”&#xff09;或所有文件&#xff08;“none”&#xff09;&#xff0c;默认值为“image”。</span></p> <pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImg</span><span style&#61;&#34;color:#ffffff&#34;>()</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>}</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                                </code></span></code></pre> </li><li>maximum: <em>(Number 类型 )</em>最多选择的图片数量 <p style="margin-left:0;"><span style="color:#474747;">仅在支持多选时有效&#xff0c;取值范围为1到Infinity&#xff0c;默认值为Infinity&#xff0c;即不限制选择的图片数。 如果设置的值非法则使用默认值Infinity。</span></p> <pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryMaximum</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>maximum</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#cd5c5c&#34;>3</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>system</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>false</strong></span><span style&#61;&#34;color:#ffffff&#34;>});</span><span style&#61;&#34;color:#87ceeb&#34;>// 最多选择3张图片</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                                </code></span></code></pre> </li><li>multiple: <em>(Boolean 类型 )</em>是否支持多选图片 <p style="margin-left:0;"><span style="color:#474747;">可从系统相册中选择多张图片&#xff0c;选择图片后通过GalleryMultiplePickSuccessCallback回调返回选择的图片。</span></p> <pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImgs</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>});</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                                </code></span></code></pre> </li><li>onmaxed: <em>(Function 类型 )</em>超过最多选择图片数量事件 <p style="margin-left:0;"><span style="color:#474747;">使用相册多选图片时&#xff0c;可通过maximum属性设置最多选择的图片数量&#xff0c;当用户操作选择的数量大于此时触发此事件。</span></p> <h3 style="margin-left:0;">平台支持</h3>
<ul style="margin-left:2em;"><li>Android - ALL (支持) : <p style="margin-left:0;"><span style="color:#474747;">系统相册文件选择界面不支持设置选择的图片数量&#xff0c;只有当用户选择的图片数量超过最多图片数是触发&#xff0c;为了确保此功能可正常使用&#xff0c;应该设置system属性值为false强制使用5&#43;统一相册选择界面。 注意&#xff1a;此时显示的相册文件选择界面&#xff0c;需要使用plus.nativeUI.*弹出提示框&#xff0c;否则可能无法正常显示。</span></p> </li><li>iOS - ALL (支持)</li></ul><pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryOnmaxed</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>maximum</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#cd5c5c&#34;>3</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>system</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>false</strong></span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>onmaxed</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(){</span><span style&#61;&#34;color:#ffffff&#34;>
                plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>nativeUI</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>alert</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>'最多只能选择3张图片'</span><span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>}});</span><span style&#61;&#34;color:#87ceeb&#34;>// 最多选择3张图片</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                                </code></span></code></pre> </li><li>permissionAlert: <em>(Boolean 类型 )</em>是否检测权限 <p style="margin-left:0;"><span style="color:#474747;">可取值&#xff1a;</span></p>
<ul style="margin-left:2em;"><li>true - 检测到用户没有授权访问相册&#xff0c;将会弹出提示框引导用户授权</li><li>false - 检测到用户没有授权访问相册&#xff0c;触发错误回调&#xff0c;无界面提示</li></ul> 默认值为false。 <p style="margin-left:0;"></p> <h3 style="margin-left:0;">平台支持</h3>
<ul style="margin-left:2em;"><li>Android - ALL (不支持)</li><li>iOS - 8.0&#43; (支持) : <p style="margin-left:0;"><span style="color:#474747;">HBuilderX2.9.5&#43;版本支持&#xff0c;iOS14上如果设置为访问&#96;选中的照片&#96;权限时引导修改为访问&#96;所有照片&#96;</span></p> </li></ul></li><li>popover: <em>(<ahref="https://blog.csdn.net/qq_40575646/article/details/122812440#plus.gallery.PopPosition">PopPosition</a> 类型 )</em>相册选择界面弹出指示区域 <p style="margin-left:0;"><span style="color:#474747;">对于大屏幕设备如iPad&#xff0c;相册选择界面为弹出窗口&#xff0c;此时可通过此参数设置弹出窗口位置。 其为JSON对象&#xff0c;格式如{top:&#34;10px&#34;,left:&#34;10px&#34;,width:&#34;200px&#34;,height:&#34;200px&#34;}&#xff0c;所有值为像素值&#xff0c;左上坐标相对于容器的位置&#xff0c;默认弹出位置为屏幕居中。</span></p> </li><li>selected: <em>(Array 类型 )</em>已选择的图片路径列表 <p style="margin-left:0;"><span style="color:#474747;">仅在多图片选择时生效&#xff0c;相册选择界面将选中指定的图片路径列表。 如果指定的路径无效&#xff0c;则忽略此项&#xff1b;如果指定的路径数超过maximum属性指定的最大选择数目则超出的图片不选中。</span></p> <h3 style="margin-left:0;">平台支持</h3>
<ul style="margin-left:2em;"><li>Android - ALL (支持) : <p style="margin-left:0;"><span style="color:#474747;">系统相册文件选择界面不支持设置已选择的图片列表&#xff0c;为了确保此功能可正常使用&#xff0c;应该设置system属性值为false强制使用5&#43;统一相册选择界面。</span></p> </li><li>iOS - ALL (支持)</li></ul><pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> lfs</span><span style&#61;&#34;color:#ffffff&#34;>&#61;</span><span style&#61;&#34;color:#f0e68c&#34;><strong>null</strong></span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#87ceeb&#34;>// 保留上次选择图片列表</span>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> gallerySelected</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                        lfs</span><span style&#61;&#34;color:#ffffff&#34;>&#61;</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>;</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>selected</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffffff&#34;>lfs</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>maximum</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#cd5c5c&#34;>3</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>system</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>false</strong></span><span style&#61;&#34;color:#ffffff&#34;>});</span><span style&#61;&#34;color:#87ceeb&#34;>// 最多选择3张图片</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                                </code></span></code></pre> </li><li>system: <em>(Boolean 类型 )</em>是否使用系统相册文件选择界面 <p style="margin-left:0;"><span style="color:#474747;">废弃&#xff0c;HBuilderX2.9.6&#43;版本不再使用系统自带相册选择控件。</span></p> </li></ul>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_25-->GalleryCropStyles</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">裁剪图片设置项</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">注意&#xff1a;HBuilderX3.1.19及以上版本支持。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">属性&#xff1a;</span></strong></span></h2>
<ul><li>quality: <em>(Number 类型 )</em>裁剪后保存图片的质量 <p style="margin-left:0;"><span style="color:#474747;">取值范围为1-100&#xff0c;数值越小&#xff0c;质量越低&#xff08;仅对jpg格式有效&#xff09;。 默认值为80。</span></p> </li><li>width: <em>(Number 类型 )</em>裁剪的宽度 <p style="margin-left:0;"><span style="color:#474747;">单位为px&#xff0c;用于计算裁剪宽高比。 必须设置此值。</span></p> </li><li>height: <em>(Number 类型 )</em>裁剪的高度 <p style="margin-left:0;"><span style="color:#474747;">单位为px&#xff0c;用于计算裁剪宽高比。 必须设置此值。</span></p> </li><li>resize: <em>(Boolean 类型 )</em>是否将图片保存为指定的宽高像素 <p style="margin-left:0;"><span style="color:#474747;">true表示将width和height作为裁剪保存图片的像素值&#xff0c;false表示使用图片编辑操作的真实像素值。<br> 默认值为true。<br> 设置为false时在裁剪编辑界面显示图片的像素值&#xff0c;设置为true时不显示。</span></p> </li><li>saveToAlbum: <em>(Boolean 类型 )</em>裁剪后的图片是否保存到相册中 <p style="margin-left:0;"><span style="color:#474747;">true表示将裁剪后的图片保存到相册中&#xff0c;false表示不将裁剪后的图片保存到相册中。 默认值为false。<br> HBuilder3.3.0&#43;版本支持。</span></p> </li></ul>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_26-->GalleryFilter</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">相册选择文件过滤类型</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">属性&#xff1a;</span></strong></span></h2>
<ul><li>&#34;image&#34;: <em>(String 类型 )</em>仅可选择图片文件</li><li>&#34;video&#34;: <em>(String 类型 )</em>仅可选择视频文件</li><li>&#34;none&#34;: <em>(String 类型 )</em>不过滤&#xff0c;可选择图片或视频文件</li></ul>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_27-->GallerySaveEvent</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">保存图片到相册成功事件</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">属性&#xff1a;</span></strong></span></h2>
<ul><li>path: <em>(String 类型 )</em>保存到相册的图片路径</li></ul>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_28-->PopPosition</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">JSON对象&#xff0c;弹出拍照或摄像界面指示位置</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">属性&#xff1a;</span></strong></span></h2>
<ul><li>top: <em>(String 类型 )</em>指示区域距离容器顶部的距离 <p style="margin-left:0;"><span style="color:#474747;">弹出拍照或摄像窗口指示区域距离容器顶部的距离&#xff0c;单位支持像素值&#xff08;如&#34;100px&#34;&#xff09;和百分比&#xff08;如&#34;50%&#34;&#xff09;&#xff0c;如不写单位则为像素值值。</span></p> </li><li>left: <em>(String 类型 )</em>指示区域距离容器左侧的距离 <p style="margin-left:0;"><span style="color:#474747;">弹出拍照或摄像窗口指示区域距离容器左侧的距离&#xff0c;单位支持像素值&#xff08;如&#34;100px&#34;&#xff09;和百分比&#xff08;如&#34;50%&#34;&#xff09;&#xff0c;如不写单位则为像素值。</span></p> </li><li>width: <em>(String 类型 )</em>指示区域的宽度 <p style="margin-left:0;"><span style="color:#474747;">弹出拍照或摄像窗口指示区域的宽度&#xff0c;单位支持像素值&#xff08;如&#34;100px&#34;&#xff09;和百分比&#xff08;如&#34;50%&#34;&#xff09;&#xff0c;如不写单位则为像素值。</span></p> </li><li>height: <em>(String 类型 )</em>指示区域的高度 <p style="margin-left:0;"><span style="color:#474747;">弹出拍照或摄像窗口指示区域的高度&#xff0c;单位支持像素值&#xff08;如&#34;100px&#34;&#xff09;和百分比&#xff08;如&#34;50%&#34;&#xff09;&#xff0c;如不写单位则为像素值。</span></p> </li></ul>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_29-->GalleryPickSuccessCallback</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">单选系统相册图片成功的回调</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> onSuccess</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> file </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// Success code</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">系统相册中单选图片或视频文件成功的回调函数&#xff0c;在选择文件操作成功时调用。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>file: <em>( String ) 必选 </em>选择的图片或视频文件路径 <p style="margin-left:0;"></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">示例&#xff1a;</span></strong></span></h2>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择单张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImg</span><span style&#61;&#34;color:#ffffff&#34;>()</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>path</span><span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>}</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><ahref="https://uniapp.dcloud.io/use-html5plus">uni-app使用plus注意事项</a></span></span></p>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_31-->GalleryMultiplePickSuccessCallback</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">多选系统相册图片成功的回调</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> onSuccess</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>event</strong></span> <span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// Pick success</span>
        <span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> files </span><span style&#61;&#34;color:#ffffff&#34;>&#61;</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>event</strong></span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>;</span> <span style&#61;&#34;color:#87ceeb&#34;>// 保存多选的图片或视频文件路径</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">系统相册中多选图片或视频文件成功的回调函数&#xff0c;在多选择文件操作成功时调用。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>event: <em>( Event ) 必选 </em>多选系统相册返回数据 <p style="margin-left:0;"><span style="color:#474747;">Event对象包含以下属性&#xff1a; files - 字符串数组&#xff0c;保存多选的图片或视频文件路径。</span></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">示例&#xff1a;</span></strong></span></h2>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择多张图片 </span>
<span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;> galleryImgs</span><span style&#61;&#34;color:#ffffff&#34;>(){</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// 从相册中选择图片</span><span style&#61;&#34;color:#ffffff&#34;>
        console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;从相册中选择多张图片:&#34;</span><span style&#61;&#34;color:#ffffff&#34;>);</span><span style&#61;&#34;color:#ffffff&#34;>
    plus</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>gallery</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>pick</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>){</span>
            <span style&#61;&#34;color:#f0e68c&#34;><strong>for</strong></span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> i </span><span style&#61;&#34;color:#f0e68c&#34;><strong>in</strong></span><span style&#61;&#34;color:#ffffff&#34;> e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>){</span><span style&#61;&#34;color:#ffffff&#34;>
                  console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;>e</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>files</span><span style&#61;&#34;color:#ffffff&#34;>[</span><span style&#61;&#34;color:#ffffff&#34;>i</span><span style&#61;&#34;color:#ffffff&#34;>]);</span>
            <span style&#61;&#34;color:#ffffff&#34;>}</span>
    <span style&#61;&#34;color:#ffffff&#34;>},</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>function</strong></span> <span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> e </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span><span style&#61;&#34;color:#ffffff&#34;>
            console</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>log</span><span style&#61;&#34;color:#ffffff&#34;>(</span> <span style&#61;&#34;color:#ffa0a0&#34;>&#34;取消选择图片&#34;</span> <span style&#61;&#34;color:#ffffff&#34;>);</span>
    <span style&#61;&#34;color:#ffffff&#34;>},{</span><span style&#61;&#34;color:#ffffff&#34;>filter</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#ffa0a0&#34;>&#34;image&#34;</span><span style&#61;&#34;color:#ffffff&#34;>,</span><span style&#61;&#34;color:#ffffff&#34;>multiple</span><span style&#61;&#34;color:#ffffff&#34;>:</span><span style&#61;&#34;color:#f0e68c&#34;><strong>true</strong></span><span style&#61;&#34;color:#ffffff&#34;>});</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><ahref="https://uniapp.dcloud.io/use-html5plus">uni-app使用plus注意事项</a></span></span></p>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_33-->GallerySuccessCallback</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">操作系统相册成功的回调</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> onSuccess</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#98fb98&#34;>GallerySaveEvent</span> <span style&#61;&#34;color:#f0e68c&#34;><strong>event</strong></span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// Success code</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">系统相册操作成功的回调函数&#xff0c;在保存文件到系统相册操作成功时调用。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>event: <em>( <ahref="https://www.html5plus.org/doc/zh_cn/gallery.html#plus.gallery.GallerySaveEvent">GallerySaveEvent</a> ) 必选 </em>保存文件到系统相册成功事件对象 <p style="margin-left:0;"><span style="color:#474747;">可通过其path属性获取保存文件的路径。</span></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
<h1 style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;"><!--LINK#0_35-->GalleryErrorCallback</span></span></h1>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">系统相册操作失败的回调</span></span></p>
<pre class="has" style="margin-left:0;"><code class="language-prettyprint"><span style&#61;&#34;background-color:#333333&#34;><span style&#61;&#34;color:#474747&#34;><code>
<span style&#61;&#34;color:#f0e68c&#34;><strong>void</strong></span><span style&#61;&#34;color:#ffffff&#34;> onError</span><span style&#61;&#34;color:#ffffff&#34;>(</span><span style&#61;&#34;color:#ffffff&#34;> error </span><span style&#61;&#34;color:#ffffff&#34;>)</span> <span style&#61;&#34;color:#ffffff&#34;>{</span>
        <span style&#61;&#34;color:#87ceeb&#34;>// Handle error</span>
        <span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> code </span><span style&#61;&#34;color:#ffffff&#34;>&#61;</span><span style&#61;&#34;color:#ffffff&#34;> error</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>code</span><span style&#61;&#34;color:#ffffff&#34;>;</span> <span style&#61;&#34;color:#87ceeb&#34;>// 错误编码</span>
        <span style&#61;&#34;color:#f0e68c&#34;><strong>var</strong></span><span style&#61;&#34;color:#ffffff&#34;> message </span><span style&#61;&#34;color:#ffffff&#34;>&#61;</span><span style&#61;&#34;color:#ffffff&#34;> error</span><span style&#61;&#34;color:#ffffff&#34;>.</span><span style&#61;&#34;color:#ffffff&#34;>message</span><span style&#61;&#34;color:#ffffff&#34;>;</span> <span style&#61;&#34;color:#87ceeb&#34;>// 错误描述信息</span>
<span style&#61;&#34;color:#ffffff&#34;>}</span>
                                </code></span></span></code></pre>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">说明&#xff1a;</span></strong></span></h2>
<p style="margin-left:0;"><span style="color:#474747;"><span style="background-color:#f6f4f2;">系统相册操作失败的回调函数&#xff0c;在选择或保存图片操作失败时调用。</span></span></p>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">参数&#xff1a;</span></strong></span></h2>
<ul><li>error: <em>( Exception ) 必选 </em>相册操作失败的错误信息 <p style="margin-left:0;"><span style="color:#474747;">可通过error.code&#xff08;Number类型&#xff09;获取错误编码&#xff1b; 可通过error.message&#xff08;String类型&#xff09;获取错误描述信息。</span></p> </li></ul>
<h2 style="margin-left:.8em;"><span style="color:#f13a0e;"><strong><span style="background-color:#f6f4f2;">返回值&#xff1a;</span></strong></span></h2>
<p>void<span style="color:#474747;"><span style="background-color:#f6f4f2;"> : 无</span></span></p>
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查看完整版本: Gallery模块管理系统相册,支持从相册中选择图片或视频文件、保存图片或视频文件到相 ...