webView 上添加按钮

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UIWebView *    WebView;

    UIButton*    _webButton;

 

_webButton = [UIButton buttonWithType: UIButtonTypeRoundedRect];

    [_webButton setFrame:CGRectMake(100, 300, 120, 30)];

    [_webButton setTitle:@"Web State" forState:UIControlStateNormal];

    [WebView addSubview:_webButton];