- (void)webViewDidFinishLoad:(UIWebView *)webView
{
//獲取webview的標(biāo)題
self.title = [webView stringByEvaluatingJavaScriptFromString:@"document.title"];
//獲取webview的高度
CGFloat height = [[webView stringByEvaluatingJavaScriptFromString:@"document.body.scrollHeight"] floatValue];
}
