WebView中发送form请求 会弹出空白页
总是弹出空白页,在浏览器中和iphone上无此问题
觉得是android webview问题 查到了这样一个解决方案
先判定是否有空白页,截取到空白页后 就直接转向请求的地址
1 webviewNavLayout = (RelativeLayout)findViewById(R.id.webviewNavLayout); 2 webview = (WebView)findViewById(R.id.webviewLayout); 3 4 webview.setWebViewClient(new WebViewClient() 5 { 6 7 @Override 8 public void onPageFinished(WebView view, String url) 9 { 10 11 // 页面加载完成后加载下面的javascript,修改页面中所有用target="_blank"标记的url(在url前加标记为“newtab”) 12 view.loadUrl("javascript: var allLinks = document.getElementsByTagName('a'); if (allLinks) {var i;for (i=0; i<allLinks.length; i++) {var link = allLinks[i];var target = link.getAttribute('target'); if (target && target == '_blank') {link.setAttribute('target','_self');link.href = 'newtab:'+link.href;}}}"); 13 14 } 15 16 @Override 17 public boolean shouldOverrideUrlLoading(WebView view, String url) 18 { 19 if (url.startsWith("newtab:")) 20 { 21 view.loadUrl(url); 22 23 } 24 25 return true; 26 27 } 28 });