H5的storage

//localStorage存值永久有效

function setItems(){

var user = {};

user.name = 'Adam Li';

user.age = 25;

user.home = 'China';

localStorage.setItem('userinfo',JSON.stringify(user));

}

//localStorage取值

function getItems(){

var data = JSON.parse(localStorage.getItem('userinfo'));

console.log("name:"+data.name+'\r age:'+data.age+"\r home:"+data.home);

}

//localStorage删除指定键对应的值

function deleteItem(){

localStorage.removeItem('userinfo');

console.log(localStorage.getItem('userinfo'));

}

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