<html>
<head>
<title>年月日三下拉框联动</title>
<meta http-equiv='Content-Type' content='text/html; charset=gb2312'>
</head>
<body>
<form name=form1>
<select name=YYYY onchange="YYYYMM(this.value)">
<option value="">请选择 年</option>
</select>
<select name=MM onchange="MMDD(this.value)">
<option value="">选择 月</option>
</select>
<select name=DD>
<option value="">选择 日</option>
</select>
</form>
<script language="JavaScript"><!--
function window.onload()
{
strYYYY = document.form1.YYYY.outerHTML;
strMM = document.form1.MM.outerHTML;
strDD = document.form1.DD.outerHTML;
MonHead = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
//先给年下拉框赋内容
var y = new Date().getFullYear();
var str = strYYYY.substring(0, strYYYY.length - 9);
本内容试读结束，登录后可阅读更多
下载后可阅读完整内容，剩余2页未读，立即下载
