iOS简单加载一个网页

 .h文件中         @property(strong ,nonitomic) UIWebView * webView;         .m文件中         -(void)viewDidLoad    {             self.webview = [[UIWebView alloc]initWithFormat:CGRectmake(0,0,320,480)];                 [self.view addSubview:self.webView];                  NSUrlRequeast * request = [NSURLRequest requestWithUrl:[NSURL urlWithString:"http://www.baidu.com"]];           //运行一下，百度页面就出来了            [self.webview loadRequest:request];             }