<!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>Document</title>
</head>
<body>
<script>
// cookie session
// localStorge:
// localStorage:本地存储的对象,存储的内容都是以键值对的形式存在这个对象上的,存储的内容不会自动清空;必须同源才能取到localStorage的内容
// 存储的三种方法localStorage.name = 0;localStorage["name"] = 0;localStorage.setItem("name", 2);
// localStorage存储的值都是string类型的
// localStorage.name = 1;
// localStorage["name"] = true;
// // localStorage.setItem("name", 2);
// console.log(localStorage);
// localStorage获取属性的三种方法localStorage["name"];localStorage.name;
// console.log(localStorage.getItem("name"));
// var obj = [{id: 1, name: "手机", price: 10, count: 1}]
// localStorage.setItem("cart", JSON.stringify(obj));
// console.log(JSON.parse(localStorage.getItem("cart")))
// localStorage.removeItem("name");
// localStorage.removeItem("name"); 删除本地存储的某个属性
// localStorage.clear();
</script>
</body>
</html>
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转载于:https://juejin.im/post/5c822ccde51d4539f2516f4c