html本地化-Local Storage

// 永久存储(示例)
// 存储
localStorage.lastname = "Gates";
// 取回
document.getElementById("result").innerHTML = localStorage.lastname;
// 移除
localStorage.removeItem("lastname");

// 实例
if (localStorage.clickcount) {
    localStorage.clickcount = Number(localStorage.clickcount) + 1;
} else {
    localStorage.clickcount = 1;
}
document.getElementById("result").innerHTML = "您已经点击这个按钮 " +
localStorage.clickcount + " 次。";


// 暂时存储，删除页面即消失（示例）
if (sessionStorage.clickcount) {
    sessionStorage.clickcount = Number(sessionStorage.clickcount) + 1;
} else {
    sessionStorage.clickcount = 1;
}
document.getElementById("result").innerHTML = "在本 session 中，您已经点击这个按钮 " +
sessionStorage.clickcount + " 次。";