<script>
var ar = '2004-10-18';
var n1 = ar.replace(/-/g, "/");
var n2 = new Date();
var date1 = Date.parse(n1);
var date2 = Date.parse(n2);
var d = Math.ceil((date2-date1)/(24*60*60*1000));
if(d>0)
alert("日期已经过期!");
</script>
var ar = '2004-10-18';
var n1 = ar.replace(/-/g, "/");
var n2 = new Date();
var date1 = Date.parse(n1);
var date2 = Date.parse(n2);
var d = Math.ceil((date2-date1)/(24*60*60*1000));
if(d>0)
alert("日期已经过期!");
</script>
解决方案 »
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