简单的cookie读写封装

2022-09-12 09:59:20

<!DOCTYPE html>

<html lang="en">

<head>

<meta charset="UTF-8">

<title>简单的cookie封装</title>

</head>

<body>

</body>

<script>

var cookies={

name:this.name,

value:this.value,

day:this.day,

setCookie:function(name,value,day){

var oDate=new Date;

oDate.setDate(oDate.getDate()+day);

document.cookie=name+'='+value+';expires=+'+oDate;

},

getCookie:function(name){

var arr=document.cookie.split('; ');

for(var i=0;i<arr.length;i++){

var arr2=arr[i].split("=");

if(arr2[0]==name){

return arr2[1];

}

}

return '';

}

removeCookie:function(name){

setCookie(name,1,-1);

}

}

cookies.setCookie('sex','男',10)

console.log(cookies.getCookie('sex'));

</script>

</html>