在Android WebView中设置HTML页面填充

Question

I'd like to set top padding in a html source using JS function.The point is to not reload the page when this function will take effect, that's why I supposed to use innerHTML property.

My actual source is:

 webView.setWebViewClient(new WebViewClient() {
      @Override
     public void onPageFinished(WebView web, String url) {
     web.loadUrl("javascript:(function(){document.body.innerHTML = document.body.innerHTML.style.paddingTop = 100px");
   }
     });

this solution is not working, giving me warning:

I/chromium: [INFO:async_pixel_transfer_manager_android.cc(56)] Async pixel transfers not supported

Answer 1

You need to write

 webView.setWebViewClient(new WebViewClient() {
      @Override
     public void onPageFinished(WebView web, String url) {
     web.loadUrl("javascript:(function(){ document.body.style.paddingTop = '100px'})();");
   }
     });