<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <p id="p1">测试添加事件：firefox使用addEventListener,ie使用attachEvent<br> 点击此p标签，绑定了2个弹出事件</p> <script> function test1() { alert("test1"); } function test2(){ alert("test2"); } //添加事件通用方法 function addEvent(element,e,fn) { //firefox使用addEventListener，来添加事件 if(element.addEventListener) { element.addEventListener(e,fn,false); } //ie使用attachEvent，来添加事件 else { element.attachEvent("on"+e,fn); } } window.onload = function(){ var element = document.getElementById("p1"); addEvent(element,"click",test1); addEvent(element,"click",test2); } </script> </body> </html>