UIWebView自适应高度详解手机开发

//webview自适应高度     delegate里面实现 
 
- (void)webViewDidFinishLoad:(UIWebView *)webView 
 
{ 
 
    NSString *height_str= [webViewstringByEvaluatingJavaScriptFromString: @"document.body.offsetHeight"]; 
 
    heightCell = [height_str intValue]; 
 
    webView.frame = CGRectMake(0,0,320,heightCell); 
 
    NSLog(@"height: %@", [webViewstringByEvaluatingJavaScriptFromString: @"document.body.offsetHeight"]); 
 
}   
 
 
//禁止web滑动 
 
 jobRequestWeb.scrollView.bounces = NO; 
 
//取消web右边滑动条 
 
 jobRequestWeb.scrollView.showsVerticalScrollIndicator = NO;