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<html>
<head>
<title></title>
</head>
<body>
<form method="post">
起始时间：<input id="first" type="text"/><br><!-- 2012-05-01 -->
终止时间：<input id="second" type="text"/>
<input type="submit" id="submit" name="提交"/>
</form>
</body>
<script type="text/javascript">
var first = document.getElementById("first").value;
var second = document.getElementById("second").value;
var data1 = Date.parse(first.replace(/-/g, "/"));
var data2 = Date.parse(second.replace(/-/g, "/"));
var datadiff = data2-data1;
var time = 31*24*60*60*1000;
if(first.length>0 && second.length>0){
if(datadiff<0||datadiff>time){
alert("开始时间应小于结束时间并且间隔小于31天，请检查!");
return false;
}
}
</script>
</html>
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//搜索
function subForm(id) {
//验证文本框不能为空
var validValue = $("#"+id).valid();
if (validValue) {
var startTime = $("#search_EQ_startTime").val();
var endTime = $("#search_EQ_endTime").val();
var data1 = Date.parse(startTime.replace(/-/g, "/"));
var data2 = Date.parse(endTime.replace(/-/g, "/"));
var datadiff = data2-data1;
var time = 31*24*60*60*1000;
if(startTime.length>0 && endTime.length>0){
if(datadiff<0||datadiff>time){
alert("开始时间应小于结束时间并且间隔小于31天，请检查!");
return false;
}else{
$("#" + id).submit();
}
}
}
}
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