js如何改变src属性指向页面的部分内容？</h1></div> <div class="user-card" data-v-0c168368><div class="user-title flex align-center" data-v-21e3c89c data-v-0c168368><a href="https://blog.csdn.net/j_cow" target="_blank" class="flex align-center" data-v-21e3c89c><img src="https://profile-avatar.csdnimg.cn/356c869555eb450ba2df24facf50bf84_j_cow.jpg!1" alt class="head" data-v-21e3c89c> <span class="name" data-v-21e3c89c>江子抑</span></a> <span class="cop flex1" data-v-21e3c89c>   <span class="cop-p time" data-v-21e3c89c>2014-08-23 12:48:06</span> </span> <div class="foot-btn-more" data-v-21e3c89c> </div></div></div>    <div id="blogDetail2" class="markdown_views htmledit_views" data-v-0c168368><iframe>所在页面：example.html中：<br /> <pre><code class="language-html"><br /> <iframe src="templates/right.html" id="right1" name="right1"></iframe><br /> </code></pre><br /> <br /> src指向页面right.html<body>中部分内容<br /> <pre><code class="language-html"><br /> <p class="singer" id="singer">singer</p><br /> <p class="songs" id="songs">songs</p><br /> </code></pre><br /> <br /> 替换<p class="singer" id="singer">singer</p>内容在example.html中添加如下js:<br /> <pre><code class="language-javascript"><br /> <script> <br /> var iObj = document.getElementById('right1').contentDocument; <br /> iObj.getElementById('singer').innerHTML="歌手";<br /> </script><br /> </code></pre><br /> <br /> 火狐浏览器控制台显示：TypeError: iObj.getElementById(...) is null<br /> <br /> <iframe>内的内容如何通过js进行替换呢？请大神指点</div></div></div></div> <div class="test" data-v-0c168368> ...全文 </div> </div>      <div class="vote-outer" style="margin-bottom: 16px;" data-v-56585d28><div class="vote-content" data-v-6331320d data-v-56585d28></div></div> <div class="rates-outer flex align-items-center" data-v-756eb1fa data-v-56585d28> <div role="slider" aria-valuenow="0" aria-valuemin="0" aria-valuemax="5" tabindex="0" class="el-rate" data-v-756eb1fa><span class="el-rateitem" style="cursor:pointer;"><i class="el-rateicon el-icon-star-off" style="color:#999AAA;"></i></span><span class="el-rateitem" style="cursor:pointer;"><i class="el-rateicon el-icon-star-off" style="color:#999AAA;"></i></span><span class="el-rateitem" style="cursor:pointer;"><i class="el-rateicon el-icon-star-off" style="color:#999AAA;"></i></span><span class="el-rateitem" style="cursor:pointer;"><i class="el-rateicon el-icon-star-off" style="color:#999AAA;"></i></span><span class="el-rateitem" style="cursor:pointer;"><i class="el-rateicon el-icon-star-off" style="color:#999AAA;"></i></span><span class="el-rate__text" style="color:#555666;"></span></div></div>  </div> <div class="detail-commentbar-box" data-v-56585d28><div class="commentToolbar" data-v-d10a0ac8 data-v-56585d28><div class="user-operate clearTpaErr" data-v-d10a0ac8><span class="sacn" data-v-d10a0ac8><i class="tool-icon icon-sacn" data-v-d10a0ac8></i><span class="num" data-v-d10a0ac8>506</span></span> <span data-report-click="{"spm":"3001.5988"}" class="reply" data-v-d10a0ac8><i class="tool-icon icon-reply" data-v-d10a0ac8></i><span data-v-d10a0ac8>5</span></span>  <span class="pay-money" data-v-d10a0ac8><i class="tool-icon icon-pay" data-v-d10a0ac8></i><span data-v-d10a0ac8>打赏</span></span> <span data-report-click="{"spm":"3001.5987"}" class="collect" data-v-d10a0ac8><i class="tool-icon icon-collect" data-v-d10a0ac8></i>收藏</span> <div class="handle-item share" data-v-ca030a68 data-v-d10a0ac8><span height="384" data-v-ca030a68><div role="tooltip" id="el-popover-7054" aria-hidden="true" class="el-popover el-popper popo share-popover" style="width:265px;display:none;"><div id="tool-QRcode" class="QRcode" data-v-ca030a68><img src="https://csdnimg.cn/release/cmsfe/public/img/shareBg3.9519d347.png" alt="" class="share-bg" data-v-ca030a68> <div class="share-bg-box" data-v-ca030a68><div class="share-content" data-v-ca030a68><img src="https://profile-avatar.csdnimg.cn/356c869555eb450ba2df24facf50bf84_j_cow.jpg!1" alt="" class="share-avatar" data-v-ca030a68> <div class="share-tit" data-v-ca030a68>js如何改变<iframe>src属性指向页面的部分内容？</div> <div class="share-dec" data-v-ca030a68>所在页面：example.html中： src指向页面right.html中部分内容 singer songs 替换singer内</div> <span class="copy-share-url" data-v-ca030a68>复制链接</span> <div class="shareText" data-v-ca030a68> </div></div> <div class="share-code" data-v-ca030a68><div class="qrcode" data-v-ca030a68></div> <div class="share-code-text" data-v-ca030a68>扫一扫</div></div></div></div> </div><span class="el-popoverreference-wrapper"><div class="tool-btn share" data-v-d10a0ac8><i class="cty-share" data-v-d10a0ac8></i> <span data-v-d10a0ac8>分享</span></div></span></span></div> <span class="blink-btn" data-v-d10a0ac8><i class="icon-blink" data-v-d10a0ac8></i> <span data-v-d10a0ac8>转发到动态</span></span>   <span class="report" data-v-d10a0ac8><i class="tool-icon icon-report" data-v-d10a0ac8></i><span data-v-d10a0ac8>举报</span></span> <div class="edit-item" data-v-829a41e2 data-v-d10a0ac8></div>  <div class="reply-box" 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class="ai-assistant-entrance" data-v-56585d28><span data-v-56585d28>用AI写文章</span> <span class="r-arrow" data-v-56585d28></span></a></div>  <div class="Comment" data-v-aeae4ab6 data-v-4a5a7f56> <header class="reply-header" data-v-aeae4ab6><div class="reply-info" data-v-aeae4ab6><span data-v-aeae4ab6>5 条</span>回复</div> <div class="rit-btn" data-v-aeae4ab6><i class="icon icon-switch" data-v-aeae4ab6></i> <span data-v-aeae4ab6>切换为时间正序</span></div></header> <div class="comment-plugin" data-v-1ba719dd data-v-aeae4ab6><div class="init-box" data-v-1ba719dd><div class="input-box" data-v-1ba719dd>请发表友善的回复…</div> <div class="btn-reply" data-v-1ba719dd>发表回复</div></div> <div data-v-1ba719dd><div class="rich-editor detailReplay" style="display:none;" data-v-06960096 data-v-1ba719dd>   <div id="mdEditor" class="area" data-v-06960096></div></div></div> <div class="el-dialogwrapper" style="display:none;" data-v-1ba719dd><div role="dialog" aria-modal="true" aria-label="dialog" class="el-dialog 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alt="" class="close"></div></div><div class="el-dialog__footer"><span class="dialog-footer"><div class="pay-number"><span>需支付:</span> <span>0.00 </span> <span>元</span></div> <button type="button" class="el-button el-button--default el-button--middle"><span>取消</span></button> <button type="button" class="el-button el-button--primary disable submit"><span>确定</span></button></span></div></div></div></div> <div class="comment-box" data-v-aeae4ab6><div id="commentMsgId" class="commentMsg" data-v-395b6e48 data-v-aeae4ab6><div data-v-395b6e48><div id="398046912" class="comment-item" data-v-395b6e48><div class="comment-box" data-v-395b6e48><div class="head-img" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/yukon12345" data-v-395b6e48><img src="https://profile-avatar.csdnimg.cn/98a752d5642d4b89b5570aace09322a5_yukon12345.jpg!1" alt data-v-395b6e48></a></div> <div class="comment-main" data-v-395b6e48><div class="user-msg" data-v-395b6e48><div class="info-card" data-v-395b6e48><span class="name" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/yukon12345" class="name" data-v-395b6e48>步慢生错</a>   <span class="time" data-v-395b6e48>2014-08-23</span></span> </div> <div class="user-operate clearTpaErr" data-v-395b6e48><span class="operate" data-v-395b6e48><i class="icon icon-operate" data-v-395b6e48></i> <div class="option-box" data-v-395b6e48><ul class="ul-box" data-v-395b6e48><li data-v-395b6e48>打赏</li><li data-v-395b6e48>举报</li></ul></div></span> <span data-report-click="{"spm":"3001.5991"}" class="reply" data-v-395b6e48><i class="icon icon-reply" data-v-395b6e48></i> <span data-v-395b6e48>回复</span></span>   <span data-report-click="{"spm":"3001.5992"}" class="love" data-v-395b6e48> <i class="icon" data-v-395b6e48></i></span></div></div> <div class="comment-msg" data-v-395b6e48><div class="msg" data-v-395b6e48> <span id="text-398046912" class="text rich-text blog-content-box htmledit_views markdown_views" data-v-395b6e48>最简单的，就是在iframe引用的页面里写 parent.setSinger() 父页面写setSInger的实现函数。</span></div></div> </div></div> <div class="comment-child flat-child" data-v-395b6e48></div></div><div id="398046788" class="comment-item" data-v-395b6e48><div class="comment-box" data-v-395b6e48><div class="head-img" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/J_cow" data-v-395b6e48><img src="https://profile-avatar.csdnimg.cn/356c869555eb450ba2df24facf50bf84_j_cow.jpg!1" alt data-v-395b6e48></a></div> <div class="comment-main" data-v-395b6e48><div class="user-msg" data-v-395b6e48><div class="info-card" data-v-395b6e48><span class="name" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/J_cow" class="name" data-v-395b6e48>江子抑</a>   <span class="time" data-v-395b6e48>2014-08-23</span></span> </div> <div class="user-operate clearTpaErr" data-v-395b6e48><span class="operate" data-v-395b6e48><i class="icon icon-operate" data-v-395b6e48></i> <div class="option-box" data-v-395b6e48><ul class="ul-box" data-v-395b6e48><li data-v-395b6e48>打赏</li><li data-v-395b6e48>举报</li></ul></div></span> <span data-report-click="{"spm":"3001.5991"}" class="reply" data-v-395b6e48><i class="icon icon-reply" data-v-395b6e48></i> <span data-v-395b6e48>回复</span></span>   <span data-report-click="{"spm":"3001.5992"}" class="love" data-v-395b6e48> <i class="icon" data-v-395b6e48></i></span></div></div> <div class="comment-msg" data-v-395b6e48><div class="msg" data-v-395b6e48> <span id="text-398046788" class="text rich-text blog-content-box htmledit_views markdown_views" data-v-395b6e48><fieldset><legend class="font_bold">引用 3 楼 showbo 的回复:</legend><blockquote>你那个代码在哪里执行的？应该是iframe还没有加载完毕导致找不到对象 <pre><code class="language-html"> <iframe src="templates/right.html" id="right1" name="right1" onload="setSinger()"></iframe> <script> function setSinger(){ var iObj = document.getElementById('right1').contentWindow.document; iObj.getElementById('singer').innerHTML="歌手"; } </script></code></pre></blockquote></fieldset> js语句是写在<iframe>之后的请问<iframe>是什么时候加载完毕呢？</span></div></div> </div></div> <div class="comment-child flat-child" data-v-395b6e48></div></div><div id="398046683" class="comment-item" data-v-395b6e48><div class="comment-box" data-v-395b6e48><div class="head-img" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/showbo" data-v-395b6e48><img src="https://profile-avatar.csdnimg.cn/7376e255fa794166b9df3117f55c4b7b_showbo.jpg!1" alt data-v-395b6e48></a></div> <div class="comment-main" data-v-395b6e48><div class="user-msg" data-v-395b6e48><div class="info-card" data-v-395b6e48><span class="name" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/showbo" class="name" data-v-395b6e48>Go 旅城通票</a>   <span class="time" data-v-395b6e48>2014-08-23</span></span> </div> <div class="user-operate clearTpaErr" data-v-395b6e48><span class="operate" data-v-395b6e48><i class="icon icon-operate" data-v-395b6e48></i> <div class="option-box" data-v-395b6e48><ul class="ul-box" data-v-395b6e48><li data-v-395b6e48>打赏</li><li data-v-395b6e48>举报</li></ul></div></span> <span data-report-click="{"spm":"3001.5991"}" class="reply" data-v-395b6e48><i class="icon icon-reply" data-v-395b6e48></i> <span data-v-395b6e48>回复</span></span>   <span data-report-click="{"spm":"3001.5992"}" class="love" data-v-395b6e48> <i class="icon" data-v-395b6e48></i></span></div></div> <div class="comment-msg" data-v-395b6e48><div class="msg" data-v-395b6e48> <span id="text-398046683" class="text rich-text blog-content-box htmledit_views markdown_views" data-v-395b6e48>你那个代码在哪里执行的？应该是iframe还没有加载完毕导致找不到对象 <pre><code class="language-html"> <iframe src="templates/right.html" id="right1" name="right1" onload="setSinger()"></iframe> <script> function setSinger(){ var iObj = document.getElementById('right1').contentWindow.document; iObj.getElementById('singer').innerHTML="歌手"; } </script></code></pre></span></div></div> </div></div> <div class="comment-child flat-child" data-v-395b6e48></div></div><div id="398046628" class="comment-item" data-v-395b6e48><div class="comment-box" data-v-395b6e48><div class="head-img" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/J_cow" data-v-395b6e48><img src="https://profile-avatar.csdnimg.cn/356c869555eb450ba2df24facf50bf84_j_cow.jpg!1" alt data-v-395b6e48></a></div> <div class="comment-main" data-v-395b6e48><div class="user-msg" data-v-395b6e48><div class="info-card" data-v-395b6e48><span class="name" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/J_cow" class="name" data-v-395b6e48>江子抑</a>   <span class="time" data-v-395b6e48>2014-08-23</span></span> </div> <div class="user-operate clearTpaErr" data-v-395b6e48><span class="operate" data-v-395b6e48><i class="icon icon-operate" data-v-395b6e48></i> <div class="option-box" data-v-395b6e48><ul class="ul-box" data-v-395b6e48><li data-v-395b6e48>打赏</li><li data-v-395b6e48>举报</li></ul></div></span> <span data-report-click="{"spm":"3001.5991"}" class="reply" data-v-395b6e48><i class="icon icon-reply" data-v-395b6e48></i> <span data-v-395b6e48>回复</span></span>   <span data-report-click="{"spm":"3001.5992"}" class="love" data-v-395b6e48> <i class="icon" data-v-395b6e48></i></span></div></div> <div class="comment-msg" data-v-395b6e48><div class="msg" data-v-395b6e48> <span id="text-398046628" class="text rich-text blog-content-box htmledit_views markdown_views" data-v-395b6e48><fieldset><legend class="font_bold">引用 1 楼 zzgzzg00 的回复:</legend><blockquote>contentDocument改成 contentWindow.document 试试</blockquote></fieldset> 还是一样的错误提示</span></div></div> </div></div> <div class="comment-child flat-child" data-v-395b6e48></div></div><div id="398046609" class="comment-item" data-v-395b6e48><div class="comment-box" data-v-395b6e48><div class="head-img" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/zzgzzg00" data-v-395b6e48><img src="https://profile-avatar.csdnimg.cn/58f3d030405e49a599663d66c4e5ce4f_zzgzzg00.jpg!1" alt data-v-395b6e48></a></div> <div class="comment-main" data-v-395b6e48><div class="user-msg" data-v-395b6e48><div class="info-card" data-v-395b6e48><span class="name" data-v-395b6e48><a target="_blank" href="https://blog.csdn.net/zzgzzg00" class="name" data-v-395b6e48>似梦飞花</a>   <span class="time" data-v-395b6e48>2014-08-23</span></span> </div> <div class="user-operate clearTpaErr" data-v-395b6e48><span class="operate" data-v-395b6e48><i class="icon icon-operate" data-v-395b6e48></i> <div class="option-box" data-v-395b6e48><ul class="ul-box" data-v-395b6e48><li data-v-395b6e48>打赏</li><li data-v-395b6e48>举报</li></ul></div></span> <span data-report-click="{"spm":"3001.5991"}" class="reply" data-v-395b6e48><i class="icon icon-reply" data-v-395b6e48></i> <span data-v-395b6e48>回复</span></span>   <span data-report-click="{"spm":"3001.5992"}" class="love" data-v-395b6e48> <i class="icon" data-v-395b6e48></i></span></div></div> <div class="comment-msg" data-v-395b6e48><div class="msg" data-v-395b6e48> <span id="text-398046609" class="text rich-text blog-content-box htmledit_views markdown_views" data-v-395b6e48>contentDocument改成 contentWindow.document 试试</span></div></div> </div></div> <div class="comment-child flat-child" data-v-395b6e48></div></div> </div> </div> </div> </div> <xg-player examineInfo="[object Object]" optionsConfig="[object Object]" data-v-4a5a7f56></xg-player> <div class="recommendList" data-v-ca2d15ac data-v-4a5a7f56><div data-report-view="{"mod":"popu_645","index":"1","dest":"https://download.csdn.net/download/weixin_38716590/13129483","strategy":"2~default~OPENSEARCH~Paid","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-download-2~default~OPENSEARCH~Paid-1-13129483-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\",\"dist_request_id\":\"1714028193181_71718\"}","spm":"1035.2023.3001.6557"}" class="list-item" 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data-report-click="{"mod":"popu_645","index":"4","dest":"https://blog.csdn.net/diaojinxun8373/article/details/101491545","strategy":"2~default~OPENSEARCH~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-101491545-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\",\"dist_request_id\":\"1714028193181_71718\"}","spm":"1035.2023.3001.6557"}" data-report-query="spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-101491545-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-4-101491545-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew" class="desc" data-v-ca2d15ac>align<em>属性</em>规定<em>iframe</em>相对于周围元素的水平和垂直对齐方式，因为<em>iframe</em>元素是行内元素，即不会在<em>页面</em>上插入新行，这意味着文本和其他元素可以围绕在其周围，所以align<em>属性</em>可以规定<em>iframe</em>相对于周围元素的对齐方式；...</a></div><div data-report-view="{"mod":"popu_645","index":"5","dest":"https://blog.csdn.net/m0_37893932/article/details/78249734","strategy":"2~default~OPENSEARCH~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\",\"dist_request_id\":\"1714028193181_71718\"}","spm":"1035.2023.3001.6557"}" class="list-item" data-v-ca2d15ac><div class="recommend-title" data-v-ca2d15ac><img src="data:image/png;base64,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" alt data-v-ca2d15ac> <a target="_blank" href="https://blog.csdn.net/m0_37893932/article/details/78249734" data-report-click="{"mod":"popu_645","index":"5","dest":"https://blog.csdn.net/m0_37893932/article/details/78249734","strategy":"2~default~OPENSEARCH~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\",\"dist_request_id\":\"1714028193181_71718\"}","spm":"1035.2023.3001.6557"}" data-report-query="spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew" class="title" data-v-ca2d15ac><em>iframe</em>的<em>src</em><em>指向</em>的<em>内容</em>不刷新的解决办法之一</a></div> <a target="_blank" href="https://blog.csdn.net/m0_37893932/article/details/78249734" data-report-click="{"mod":"popu_645","index":"5","dest":"https://blog.csdn.net/m0_37893932/article/details/78249734","strategy":"2~default~OPENSEARCH~Rate","extra":"{\"utm_medium\":\"distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew\",\"dist_request_id\":\"1714028193181_71718\"}","spm":"1035.2023.3001.6557"}" data-report-query="spm=1035.2023.3001.6557&utm_medium=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew&depth_1-utm_source=distribute.pc_relevant_bbs_down_v2.none-task-blog-2~default~OPENSEARCH~Rate-5-78249734-bbs-390869068.264^v3^pc_relevant_bbs_down_v2_opensearchbbsnew" class="desc" data-v-ca2d15ac>问题描述html<<em>iframe</em> id="h5Content" <em>src</em>=""></<em>iframe</em>><em>js</em>$("#h5Content").attr("<em>src</em>","${h5.url}");h5.url对应的是一个ueditor编辑好存到数据库的一个<em>页面</em>. 修改这个<em>页面</em><em>内容</em>提交后,<em>iframe</em> 中呈现的<em>页面</em>并没有变化....</a></div></div></div></div> <div class="public_pc_right_footer2020" style="display:none;" data-v-4a5a7f56></div></div> <div id="right-floor-user-content_562" data-editor="{"type":"floor","pageId":143,"floorId":562}" class="user-right-floor right-box main-box detail-user-right" data-v-229a00b0><div class="vuescroll" style="height:100%;width:100%;padding:0;position:relative;overflow:hidden;"><div class="panel hidebar" style="position:relative;box-sizing:border-box;height:100%;overflow-y:hidden;overflow-x:hidden;transform-origin:;transform:;"><div class="view" style="position:relative;box-sizing:border-box;min-width:100%;min-height:100%;"><div comp-data="[object Object]" baseInfo="[object Object]" community="[object Object]" class="introduce" data-v-4722a3ae><div class="introduce-title" data-v-4722a3ae><div class="img-info" data-v-4722a3ae><a href="https://bbs.csdn.net/forums/JavaScript" class="community-img" 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