UIWebView获得内容的高 高度自适应 宽度自适应

UIWebView获得内容的高－作出自适应高的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"]);  
}

UIWebView获得内容的高－作出自适应高的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"]); }

UIWebView获得内容的高－作出自适应高的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"]); }