html5 localStorage api

设置的三种方法

localStorage.zmq = '123';localStorage["zmq"] = '123';localStorage.setItem("zmq","123");

获取的三种方法

var a1 = localStorage.zmq;var a1 = localStorage["zmq"];var a1 = localStorage.getItem("zmq");console.log(a1);

清除的方法

localStorage.removeItem("zmq");

判断浏览器是否支持localStorage

if(window.localStorage){    alert('This browser 支持 localStorage');}else{    alert('This browser 不支持 localStorage');}