<!DOCTYPE html><html lang="en"><head> ???<meta charset="UTF-8"> ???<title>robot</title> ???<script> ???????//添加事件处理程序 ???????//传入三个参数分别为事件名称、处理程序、是否要让事件向上传递 ???????window.addEventListener("load", init, false); ???????function init(){ ???????} ???????//可用removeEventListerer去掉事件处理程序 ???</script></head><body></body></html>
js添加事件处理程序
原文地址:https://www.cnblogs.com/themost/p/9366054.html