js冒泡事件之之之

console.log("event.target="+event.target);
console.log("event.target="+event.target);
console.log("event.bubbles="+event.bubbles);
console.log("event.toElement="+event.toElement);
console.log('==================');

转载于:https://www.cnblogs.com/yaowukonga/p/4213089.html