<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>封装cookie</title>
</head>
<body>
</body>
<script src="./cookie.js"></script>
<script>
const {cookie}= cookies; //引入声明一下
cookie.set('maomin', '22', '0.5');
console.log(cookie.get("maomin"));
</script>
</html>
cookie.js
const cookies = {
cookie: {
// 设置cookie
set: (name, value, day) => {
const date = new Date();
date.setDate(date.getDate() + day);
document.cookie = name + "=" + value + ";expires=" + date;
},
// 获取cookie
get: (key) => {
var arr = document.cookie.split("; ");
for (var i = 0; i < arr.length; i++) {
var arr1 = arr[i].split("=");
if (arr1[0] == key) {
return arr1[1]
}
}
return ""
},
// 删除cookie
remove: (name) => {
cookie.set(name,'', -1)
}
}
}
转载：https://blog.csdn.net/qq_39045645/article/details/103903438
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