zoukankan      html  css  js  c++  java
  • html5两种存储方式

    // sessionStorage存储周期为关闭页面存储就自动清除
    function send(){
    var username = $("#name").val();
    var pass = $("#password").val();
    sessionStorage.setItem("k_username",username);
    sessionStorage.setItem("k_pwd",pass);
    alert("存储成功");
    }
    function send2(){
    alert(sessionStorage.getItem("k_username"));
    alert(sessionStorage.getItem("k_pwd"));
    }

    ------分割线-------

    //localStorage
    function send3(){
    var username = $("#name").val();
    var pass = $("#password").val();
    localStorage.setItem("k_username",username);
    localStorage.setItem("k_pass",pass);
    alert("local存储成功");
    }

    function send4(){
    alert(localStorage.getItem("k_username"));
    alert(localStorage.getItem("k_pass"));

    }
    //清除存储
    function send5(){
    //删除单条
    localStorage.removeItem("k_username");
    localStorage.removeItem("k_pass");
    //删除全部
    // localStorage.clear();
    }

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  • 原文地址:https://www.cnblogs.com/niuniuniu/p/6406114.html
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