田弥_新浪博客

<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.0 Transitional//EN'>
<HTML>
<HEAD>
<TITLE> 测试 </TITLE>
<META NAME='Generator' CONTENT='EditPlus'>
<META NAME='Author' CONTENT=''>
<META NAME='Keywords' CONTENT=''>
<META NAME='Description' CONTENT=''>
<script type='text/javascript'>
function getValue(){
var input = document.getElementByIdx_x('input1').value;
var reg = /^\b[1-3]\d{3}(0[1-9]|1[0-2])$/;
var flg = input.match( reg );
if( input != null && input != ''){
if( flg == null ){
alert('输入错误，请输入“yyyyMM”六位数字格式\n' + 'input = ' + input );
document.getElementByIdx_x('input1').value = '';
}else{
alert('输入正确\n' + 'input = ' + input);
}
}
}