webview简单加载页面

//改写控制器view

- (void)loadView{

    self.view = [[UIWebView alloc]init];

}

- (void)viewDidLoad {

    [super viewDidLoad];

     UIWebView *web = (UIWebView*)self.view;

    //创建请求

    NSURL *url = [[NSBundle mainBundle] URLForResource:@"bjdc_howto.html" withExtension:nil];

    //发送请求

    NSURLRequest *request = [NSURLRequest requestWithURL:url];

    //加载页面

    [web loadRequest:request];

    

   

    

}