iOS 加载本地html

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

    

    NSString *mainBundleDirectory=[[NSBundlemainBundle] bundlePath];

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

    

    NSURL *url=[NSURLfileURLWithPath:path];

    NSURLRequest *request=[[NSURLRequestalloc]initWithURL:urlcachePolicy:NSURLRequestUseProtocolCachePolicytimeoutInterval:30];

    self.webView.scalesPageToFit=YES;

    [self.webViewloadRequest:request];

    self.webView.delegate =self;

    [self.viewaddSubview:self.webView];