349      阿裏雲  技術社區[雲棲]

UIWebView獲得內容的高－作出自適應高的UIWebView

- (void)webViewDidFinishLoad:(UIWebView *)webView
{    
NSString *height_str= [webView stringByEvaluatingJavaScriptFromString: @"document.body.offsetHeight"];
    int height = [height_str intValue];
    webView.frame = CGRectMake(0,0,320,height);
    NSLog(@"height: %@", [webView stringByEvaluatingJavaScriptFromString: @"document.body.offsetHeight"]);
}

最後更新：2017-04-04 07:03:14

  上一篇： Design Pattern: Factory Method 模式

  下一篇： iPhone5易彎曲的六大理由猜想