摘要:
js绑定事件2种方法:1. <input type = "button" onclick="clickHandler()">2. 该方法必须掌握<input type = "button" id="button1"><script type = "text/javascript">var v = document.getElementById("button1");v.onclick=clickHandler; //注意,没有括号</ 阅读全文
posted @ 2012-07-29 08:07
allenbackpacker
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摘要:
事件,一旦离开鼠标<!DOCTYPE html><html><head> <script type="text/javascript"> function checkPassword(object) { if(object.value.length <=4) { alert("密码长度过短。"); object.focus(); //选中对象 object.select(); //选中全部内容 } ... 阅读全文
posted @ 2012-07-29 07:30
allenbackpacker
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