//使用HTML5 Web存儲(chǔ)的localStorage和sessionStorage方式進(jìn)行Web頁(yè)面數(shù)據(jù)本地存儲(chǔ)。
        //頁(yè)面參考如下圖，能將頁(yè)面上的數(shù)據(jù)進(jìn)行本地存儲(chǔ)。并能讀取存儲(chǔ)的數(shù)據(jù)顯示在頁(yè)面上。
        var t1;
var t2;
var oStorage;
var oStorage;
function init() {//初始化t1，t2
            t1 = document.getElementById("t1");
            t2= document.getElementById("t2");
            sStorage= window.sessionStorage;
            lStorage= window.localStorage
        }
function saveSession() {
            sStorage.mydata= t2.value;
            t1.value+= "sessionStorage保存mydata:" + t2.value + "\n";
        }
function readSession() {
            t1.value+= "sessionStorage讀取mydata:" + sStorage.mydata + "\n";
        }
function cleanSession() {
            t1.value+= "sessionStorage清除mydata:" + sStorage.mydata + "\n";
            sStorage.removeItem("mydata");
        }
function saveStorage() {
            lStorage.mydata= t2.value;
            t1.value+= "localStorage保存mydata:" + t2.value + "\n";
        }
function readStorage() {
            t1.value+= "localStorage讀取mydata:" + lStorage.mydata + "\n";
        }
function cleanStorage() {
            t1.value+= "localStorage清除mydata:" + lStorage.mydata + "\n";
            lStorage.removeItem("mydata");
        }

    

        

        需要保存的數(shù)據(jù):