JS如何阻止事件冒泡
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default5.aspx.cs"Inherits="Default5"%> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title>Porschev---Jquery 事件冒泡</title> <script src="jquery-1.3.2-vsdoc.js" type="text/javascript"></script> </head> <body> <form id="form1" runat="server"> <div id="divOne" onclick="alert('我是最外层');"> <div id="divTwo" onclick="alert('我是中间层!')"> <a id="hr_three" href="http://www.baidu.com" mce_href=