繁體中文当前位置: 首页 > 图文教程 > 网络编程 > Javascript > 阻止JavaScript事件冒泡传递（cancelBubble 、stopPropagation）
- Javascript
- Add a Table to a Word Document
- Add Formatted Text to a Word Document
- 用jscript实现新建word文档
- 用jscript实现新建和保存一个word文档
- Open and Print a Word Document
- Use Word to Search for Files
- Convert Seconds To Hours
- Sample script that deletes a SQL Server database
- Sample script that displays all of the users in a given SQL Server DB
- firefox中用javascript实现鼠标位置的定位
- div+css实现鼠标放上去，背景跟图片都会变化。
- Locate a File Using a File Open Dialog Box
- Save a File Using a File Save Dialog Box
- 用jscript实现列出安装的软件列表
- List the Stored Procedures in a SQL Server database
- Display SQL Server Login Mode
- Display SQL Server Version Information
- List all the Databases on a SQL Server
- 用jscript启动sqlserver
- Stop SQL Server
Javascript 中的 阻止JavaScript事件冒泡传递（cancelBubble 、stopPropagation）
出处:互联网 整理: 软晨网（RuanChen.com） 发布: 2009-09-12 浏览: 174 ::
收藏到网摘: n/a
cancelBubble在IE下有效
stopPropagation在Firefox下有效
复制代码 代码如下:
<!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" lang="gb2312">
<head>
<title> 阻止JavaScript事件冒泡传递（cancelBubble 、stopPropagation）</title>
<meta name="keywords" content="JavaScript,事件冒泡,cancelBubble,stopPropagation" />
<script type="text/javascript">
function doSomething (obj,evt) {
alert(obj.id);
var e=(evt)?evt:window.event;
if (window.event) {
e.cancelBubble=true;
} else {
//e.preventDefault();
e.stopPropagation();
}
}
</script>
</head>
<body>
<div id="parent1" onclick="alert(this.id)" style="width:250px;background-color:yellow">
<p>This is parent1 div.</p>
<div id="child1" onclick="alert(this.id)" style="width:200px;background-color:orange">
<p>This is child1.</p>
</div>
<p>This is parent1 div.</p>
</div>
<br />
<div id="parent2" onclick="alert(this.id)" style="width:250px;background-color:cyan;">
<p>This is parent2 div.</p>
<div id="child2" onclick="doSomething(this,event);" style="width:200px;background-color:lightblue;">
<p>This is child2. Will bubble.</p>
</div>
<p>This is parent2 div.</p>
</div>
</body>
</html>
评论 (0) All
