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#2
渐渐鱼2018-06-19 13:06
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运行目的:
显示出身份证号,和出生日期:
html代码

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script>
function checkID()
{
var ID=form1.name1.value;
var obj=/(\d{6})([12]\d{3})([01]\d)([0123]\d)(\d{4})/;
var arr=new Array(obj.exec(ID));
if(arr!=null)
alert(arr[0]+arr[1]+arr[2]);?????
else
{alert("身份证输入不合法!");}
}
</script>
</head>
<body>
<form name="form1" >
身份证号:<input type="text" name="name1" >
<input type="submit" name="Submit" value="提交" onClick=checkID()>
</form>
</body>
</html>
<html>
<head>
<meta charset="utf-8">
<script>
function checkID()
{
var ID=form1.name1.value;
var obj=/(\d{6})([12]\d{3})([01]\d)([0123]\d)(\d{4})/;
var arr=new Array(obj.exec(ID));
if(arr!=null)
alert(arr[0]+arr[1]+arr[2]);?????
else
{alert("身份证输入不合法!");}
}
</script>
</head>
<body>
<form name="form1" >
身份证号:<input type="text" name="name1" >
<input type="submit" name="Submit" value="提交" onClick=checkID()>
</form>
</body>
</html>