<script type="text/javascript">
//<![CDATA[
var compare=function(val1, val2){
var a=Date.parse(val1.split("-").reverse().join("-"));
var b=Date.parse(val2.split("-").reverse().join("-"));
b-a>0?alert("正常"):alert('起始日期大于终止日期,查询终止');
}
compare('2006-06-06','2006-05-06')
compare('2006-02-06','2006-05-06')
//]]>
</script>
//<![CDATA[
var compare=function(val1, val2){
var a=Date.parse(val1.split("-").reverse().join("-"));
var b=Date.parse(val2.split("-").reverse().join("-"));
b-a>0?alert("正常"):alert('起始日期大于终止日期,查询终止');
}
compare('2006-06-06','2006-05-06')
compare('2006-02-06','2006-05-06')
//]]>
</script>
到<input type='text' id='i2' / onchange="bijiao();">
<script>
function bijiao()
{
a=document.getElementById("i1").value;
b=document.getElementById("i2").value;
t1=a.replace(/-/ig,'')
t2=b.replace(/-/ig,'')
if (t1>t2)
{alert('终止时间小于开始时间!');}
}
</script>
{
var x=document.getElementById("inputdt")
var y=document.getElementById("inputdt2")
alert(x);
alert(y);
}我想这么做,怎么比较阿?比较x与y的大小呀,谢谢,getElementById("inputdt")是不是可以获得文本框的值呀,?
{
a=document.getElementById("inputdt").value;
b=document.getElementById("inputdt2").value;
t1=a.replace(/-/ig,'')
t2=b.replace(/-/ig,'')
if (t1>t2)
{alert('终止时间小于开始时间!');}
}