iOS 加载本地html

   self.webView = [[UIWebView alloc]initWithFrame:CGRectMake(0, 66, W, self.view.frame.size.height-66)];

    

    NSString *mainBundleDirectory=[[NSBundle mainBundle] bundlePath];

    NSString *path=[mainBundleDirectory stringByAppendingPathComponent:@"anjie.html"];

    

    NSURL *url=[NSURL fileURLWithPath:path];

    NSURLRequest *request=[[NSURLRequest alloc]initWithURL:url cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:30];

    self.webView.scalesPageToFit=YES;

    [self.webView loadRequest:request];

    self.webView.delegate = self;

    [self.view addSubview:self.webView];