隱藏weibview裏面的部分h5

 1 private void initWebView(String url) {
 2         twoCode.loadUrl(url);
 3         WebSettings settings = twoCode.getSettings();
 4         settings.setJavaScriptEnabled(true);// 設置支持javascript腳本
 5 
 6         twoCode.setWebViewClient(new WebViewClient() {
 7             public boolean shouldOverrideUrlLoading(WebView view, String url) {
 8                 view.loadUrl(url);
 9                 return true;
10             }
11 
12             @Override
13             public void onPageFinished(WebView view, String url) {
14                 super.onPageFinished(view, url);
15                 String fun = "javascript:function getClass(parent,mClass)" +
16                         "{" +
17                         "var aEle=parent.getElementsByTagName('div');" +
18                         "var aResult=[];" +
19                         "var i=0;" +
20                         "for(i<0; i<aEle.length; i++) {" +
21                         "if(aEle[i].className==mClass)" +
22                         "{" +
23                         "aResult.push(aEle[i]);" +
24                         "}" +
25                         "};" +
26                         "return aResult;" +
27                         "}";
28                 view.loadUrl(fun);
29 
30                 String fun2 = "javascript:function hideOther() " +
31                         "{" +
32                         "getClass(document,'horizontal-padding')[0].style.display='none';" +// 搖一搖或點擊二維碼刷新
33                         "getClass(document,'text-right horizontal-padding vertical-margin')[0].style.display='none';" +// 如何開門？獲取幫助
34                         "document.getElementById('header').style.display='none';" +// 鎖掌櫃體驗羣
35                         "document.getElementById('footer').style.display='none';" +// Copyright ©2014-2016. uclbrt, inc. All Right Reserved.
36                         "document.getElementById('roomInfo').style.display='none';" +// 測試樓棟　一層　103
37                         "}";
38                 view.loadUrl(fun2);
39                 view.loadUrl("javascript:hideOther();");
40             }
41         });
42 
43     }

 js代碼

 1 function getClass(parent,mClass)
 2 {
 3     var aEle=parent.getElementsByTagName('div');
 4     var aResult=[];
 5     var i=0;
 6     for(i<0;i<aEle.length;i++)
 7     {
 8         if(aEle[i].className==mClass)
 9         {
10             aResult.push(aEle[i]);
11         }
12     };
13          return aResult;
14 }
15 
16 function hideOther()
17 {
18     getClass(document,'horizontal-padding')[0].style.display='none'; 
19     getClass(document,'text-right horizontal-padding vertical-margin')[0].style.display='none';
20     getClass(document,'advertisementContainer')[0].style.display='none';
21     getClass(document,'copyright')[0].style.display='none';
22     document.getElementById('header').style.display='none';
23     document.getElementById('footer').style.display='none';
24     document.getElementById('roomInfo').style.display='none';
25     document.getElementById('actionListContainer').style.display='none';
26     getClass(document,'modal-body')[0].style.display='none';
27     getClass(document,'modal fade')[0].style.display='none';
28 }