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<title>js How to operate cookies </title>
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<div>js how to operate cookies! </div>
<script>
JS Operation Cookies Method!
Write cookies
function Setcookie (name,value)
{
var days = 30;
var exp = new Date ();
Exp.settime (Exp.gettime () + days*24*60*60*1000);
Document.cookie = name + "=" + Escape (value) + "; expires=" + exp.togmtstring ();
}
Read cookies
function GetCookie (name)
{
var arr,reg=new RegExp ("(^|)" +name+ "= ([^;] *)(;|$)");
if (Arr=document.cookie.match (reg)) return unescape (arr[2]);
else return null;
}
Delete Cookies
function Delcookie (name)
{
var exp = new Date ();
Exp.settime (Exp.gettime ()-1);
var cval=getcookie (name);
if (cval!=null) document.cookie= name + "=" +cval+ "; expires=" +exp.togmtstring ();
}
Using the example
Setcookie ("name", "Hayden");
Alert (GetCookie ("name"));
</script>
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JS Operation Cookies Method
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