题解 | #阻止冒泡事件#
阻止冒泡事件
https://www.nowcoder.com/practice/1c12ccea98b049078d2cd3ef39269856
let li = document.getElementsByTagName('li')[0];
li.onclick = function(e){
/*e.cancelBubble = true;*/
e.stopPropagation();
}
阻止冒泡事件
https://www.nowcoder.com/practice/1c12ccea98b049078d2cd3ef39269856
let li = document.getElementsByTagName('li')[0];
li.onclick = function(e){
/*e.cancelBubble = true;*/
e.stopPropagation();
}
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