摘要： 方法一：1 - (void)webViewDidFinishLoad:(UIWebView *)webView 2 { 3 // finished loading, hide the activity indicator in the status bar 4 [UIApplication sharedApplication].networkActivityIndicatorVisible = NO; 5 [self.guideWebView stringByEvaluatingJavaScriptFromString:@"document.getElementsByT... 阅读全文