隐藏weibview里面的部分h5

 private void initWebView(String url) {
         twoCode.loadUrl(url);
         WebSettings settings = twoCode.getSettings();
         settings.setJavaScriptEnabled(true);// 设置支持javascript脚本

         twoCode.setWebViewClient(new WebViewClient() {
             public boolean shouldOverrideUrlLoading(WebView view, String url) {
                 view.loadUrl(url);
                 return true;
             }

             @Override
             public void onPageFinished(WebView view, String url) {
                 super.onPageFinished(view, url);
                 String fun = "javascript:function getClass(parent,mClass)" +
                         "{" +
                         "var aEle=parent.getElementsByTagName('div');" +
                         "var aResult=[];" +
                         "var i=0;" +
                         "for(i<0; i<aEle.length; i++) {" +
                         "if(aEle[i].className==mClass)" +
                         "{" +
                         "aResult.push(aEle[i]);" +
                         "}" +
                         "};" +
                         "return aResult;" +
                         "}";
                 view.loadUrl(fun);

                 String fun2 = "javascript:function hideOther() " +
                         "{" +
                         "getClass(document,'horizontal-padding')[0].style.display='none';" +// 摇一摇或点击二维码刷新
                         "getClass(document,'text-right horizontal-padding vertical-margin')[0].style.display='none';" +// 如何开门？获取帮助
                         "document.getElementById('header').style.display='none';" +// 锁掌柜体验群
                         "document.getElementById('footer').style.display='none';" +// Copyright ©2014-2016. uclbrt, inc. All Right Reserved.
                         "document.getElementById('roomInfo').style.display='none';" +// 测试楼栋　一层　103
                         "}";
                 view.loadUrl(fun2);
                 view.loadUrl("javascript:hideOther();");
             }
         });

     }

 js代码

 1 function getClass(parent,mClass)
 {
     var aEle=parent.getElementsByTagName('div');
     var aResult=[];
     var i=0;
     for(i<0;i<aEle.length;i++)
     {
         if(aEle[i].className==mClass)
         {
             aResult.push(aEle[i]);
         }
     };
          return aResult;
 }

 function hideOther()
 {
     getClass(document,'horizontal-padding')[0].style.display='none';
     getClass(document,'text-right horizontal-padding vertical-margin')[0].style.display='none';
     getClass(document,'advertisementContainer')[0].style.display='none';
     getClass(document,'copyright')[0].style.display='none';
     document.getElementById('header').style.display='none';
     document.getElementById('footer').style.display='none';
     document.getElementById('roomInfo').style.display='none';
     document.getElementById('actionListContainer').style.display='none';
     getClass(document,'modal-body')[0].style.display='none';
     getClass(document,'modal fade')[0].style.display='none';
 }