$(document).ready(function () {
/*
* 判断是否支持localstorage
*/
if (localStorage) {
/*
* 读出localstorage中的值
*/
if (localStorage.type) {
$("#type").find("option[value=" + localStorage.type + "]").attr("selected", true);
}
if (localStorage.name) {
$("#name").val(localStorage.name);
}
if (localStorage.email) {
$("#email").val(localStorage.email);
}
if (localStorage.message) {
$("#message").val(localStorage.message);
}
if (localStorage.subscribe === "checked") {
$("#subscribe").attr("checked", "checked");
}
/*
* 当表单中的值改变时,localstorage的值也改变
*/
$("input[type=text],select,textarea").change(function(){
$this = $(this);
localStorage[$this.attr("name")] = $this.val();
});
$("input[type=checkbox]").change(function(){
$this = $(this);
localStorage[$this.attr("name")] = $this.attr("checked");
});
$("form")
/*
* 如果表单提交，则调用clear方法
*/
.submit(function(){
localStorage.clear();
})
.change(function(){
console.log(localStorage);
});
}
});