How to modify the content load from the url with UIWebView in iOS?

Question

我在webview中加载了带有URL的网页，并且想用“ iOS”替换该页面中的所有“ android”一词，我该怎么做？

Answer 1

You can use UIWebView 's -stringByEvaluatingJavaScriptFromString: method to modify your HTML once it has been loaded:

[webView stringByEvaluatingJavaScriptFromString:
  [NSString stringWithFormat:@"document.getElementById('android').innerHTML = iOS]];

for sample link