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iOS UIWebView中添加手势

来源:伴沃教育

iOS开发中,在UIWebView中添加手势的方法如下

// 监控界面点击手势
let singleTap = UITapGestureRecognizer(target: self, action: "singleTapAction:")
        
// 注意:不做如下处理,无法监控到单击手势
singleTap.cancelsTouchesInView = false
singleTap.delegate = self
        
self.webView.addGestureRecognizer(singleTap)

协议实现:

// MARK: - UIGestureRecognizerDelegate
func gestureRecognizer(gestureRecognizer: UIGestureRecognizer, shouldRecognizeSimultaneouslyWithGestureRecognizer otherGestureRecognizer: UIGestureRecognizer) -> Bool {
    return true
}

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