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Cookie的设置
设置使用者名为JJ,保存30天;
<script>
function setCookie(sName,sValue,iDay){
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=sName+"="+sValue+"; expires="+oDate;
}
setCookie("user","jj",30);
</script>
<script>
function setCookie(sName,sValue,iDay){
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=sName+"="+sValue+"; expires="+oDate;
}
function getCookie(sName){
var sCookie=document.cookie;
var arr=sCookie.split("; ");
for(var i=0;i<arr.length;i++){
var arr2=arr[i].split("=");
if(arr2[0]==sName){
return arr2[1];
}
}
}
setCookie("pass","12345",30);
var userValue=http://www.mamicode.com/getCookie("pass");
alert(userValue);
</script>
<script>
function setCookie(sName,sValue,iDay){
var oDate=new Date();
oDate.setDate(oDate.getDate()+iDay);
document.cookie=sName+"="+sValue+"; expires="+oDate;
}
function getCookie(sName){
var sCookie=document.cookie;
var arr=sCookie.split("; ");
for(var i=0;i<arr.length;i++){
var arr2=arr[i].split("=");
if(arr2[0]==sName){
return arr2[1];
}
}
}
function removeCookie(sName){
setCookie(sName,".",-1);
}
</script>