[js笔记] click事件之动态浮动便签

来源:互联网 发布:caxa数控车床编程视频 编辑:程序博客网 时间:2024/05/16 03:24

利用事件监听,将click与div内容结合起来,当点击链接时,能达到指定的div容器去除的效果。

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=GB18030"><title>Insert title here</title></head><body>    test    <div>        <a id="close" href="#">close X</a>    </div>    <div id="note">        <h2>System Maintenance</h2>        Our servers are being updated between 3 and 4 a.m. During this time,        there may be minor disruptions to servers.    </div><script type="text/javascript">    var elNote = document.getElementById('note');    function dismissNote() {        document.body.removeChild(elNote);    }    var elClose = document.getElementById('close');    //添加click事件,elClose对象被按下的时候,调用dismissNote()方法    elClose.addEventListener('click', dismissNote, false);</script></body></html>
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