C# winForm webBrowser 点击页面中后，捕捉拦截返回的页面。</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/weixin_38048698" target="_blank" class="flex align-center" data-v-21e3c89c><img src="https://profile-avatar.csdnimg.cn/default.jpg!1" alt class="head" data-v-21e3c89c> <span class="name" data-v-21e3c89c>weixin_38048698</span></a> <span class="cop flex1" data-v-21e3c89c>   <span class="cop-p time" data-v-21e3c89c>2016-10-08 07:26:49</span> </span> <div class="foot-btn-more" data-v-21e3c89c> </div></div></div>    <div id="blogDetail2" class="markdown_views htmledit_views" data-v-0c168368>frmMain.cs<br /> private void frmLogin_Load(object sender, EventArgs e)<br /> {<br /> string url = "https://oa.xx.com/ahz?re=o&ci=x&st=1&v=e";<br /> <br /> webBrowser.Navigate(url);<br /> }<br /> 被请求的页面 <br /> https://oa.xx.com/ahz<br /> 有一个<br /> <iframe id="J_frame" class="l-iframe " src="https://lo.xx.com/mem/lo.jhtml?s=9c&sub=true&..." scrolling="no" frameborder="no" border="0" width="320"></iframe><br /> <br /> 点击上面链接后，会有一个返回页面。<br /> 问题来了：<br /> 怎么拦截这个返回的页面，并获取该页面的url 以及<br /> 页面的内容，谢谢~<br /> <br /> <br /> </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>5</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>9</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-2149" 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/shareBg4.515d57f6.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/default.jpg!1" alt="" class="share-avatar" data-v-ca030a68> <div class="share-tit" data-v-ca030a68>C# winForm webBrowser 点击页面中<iframe>后，捕捉拦截返回的页面。</div> <div class="share-dec" data-v-ca030a68>frmMain.cs private void frmLogin_Load(object sender, EventArgs e) { string url = "https://oa.xx.com/ahz?re=o&ci=x&st=1&v=e"; webBrowser.Navigate(url); } 被请求的页面 https://oa.xx.com/ahz 有一个 <iframe id="J_frame" class="l-iframe " src="https://lo.xx.com/me</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-popover__reference-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>  <a data-report-view="{"spm":"1035.2022.3001.10801"}" 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