蛙蛙推荐：不用jquery实现tab页切换，刷新，后退，前进状态自动维护
JQuery好用，但对于移动设备来说有些太大了，所以有时候还得在不使用框架的情况下实现ajax效果。
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>ajax保持状态多标签切换</title>
<style type="text/css">
body
{
margin: 0 10px;
padding: 0px;
font-size: 14px;
}
.hide
{
display: none;
}
.tab_bar
{
height: 50px;
padding: 0;
border-bottom: 1px solid #A4A4A4;
}
.tab_bar ul
{
margin-top: 0px;
margin-left: 50px;
}
.tab_bar ul li
{
display: inline;
}
.tab_bar ul li a
{
height: 20px;
text-decoration: none;
color: #333;
margin: 9px 10px 10px 0;
padding: 10px;
display: inline-block;
background-color: #DBECFE;
border: 1px solid #A4A4A4;
}
.tab_bar ul li a:hover, .tab_bar ul li a.here
{
background-color: #fff;
border-bottom: 1px solid #fff;
}
</style>
<script type="text/javascript">
function $(id) {
return document.getElementById(id);
}
function createFunction(obj, strFunc) {
var args = [];
if (!obj) obj = window;
for (var i = 2; i < arguments.length; i++) args.push(arguments[i]);
return function () {
obj[strFunc].apply(obj, args);
}
}
function addEvent(obj, type, fn) {
if (obj.attachEvent) {
obj.attachEvent('on' + type, fn);
} else
obj.addEventListener(type, fn, false);
}
function monitHashChange(hashChangeFire) {
var hash = window.location.hash.substring(1);
if (('onhashchange' in window)
&& ((typeof document.documentMode === 'undefined')
|| document.documentMode == 8)) {
window.onhashchange = function () {
hashChangeFire(window.location.hash.substring(1));
};
} else {
setInterval(function () {
var ischanged = hash != window.location.hash.substring(1);
if (ischanged) {
hash = window.location.hash.substring(1);
hashChangeFire(hash);
}
}, 150);
}
}
function show_panel(link) {
link = typeof (link) == "string" ? link : link.id.replace("link_", "");
window.location.hash = link;
if (link.length == 0)
link = "install_sql";
var links = ["install_sql", "basic_setting", "mail_setting", "alipay_setting"];
for (var i = 0; i < links.length; i++) {
var n = links[i];
if (n == link) {
$("link_" + n).setAttribute("class", "here");
$("div_" + n).style.display = "block";
}
else {
$("link_" + n).removeAttribute("class");
$("div_" + n).style.display = "none";
}
}
}
var link = (!window.location.hash) ? "install_sql" : window.location.hash.substring(1);
addEvent(window, "load", createFunction(null, "show_panel", link));
addEvent(window, "load", createFunction(null, "monitHashChange", show_panel));
</script>
</head>
<body>
<div class="tab_bar">
<ul>
<li><a href="javascript:;" onclick="show_panel(this)" id="link_install_sql" class="here">
1、安装数据库</a></li>
<li><a href="javascript:;" onclick="show_panel(this)" id="link_basic_setting">2、设置基本配置</a></li>
<li><a href="javascript:;" onclick="show_panel(this)" id="link_mail_setting">3、邮件相关设置</a></li>
<li><a href="javascript:;" onclick="show_panel(this)" id="link_alipay_setting">4、支付宝配置</a></li>
</ul>
</div>
<div id="div_install_sql">
<h2>
1、安装数据库</h2>
</div>
<div id="div_basic_setting" class="hide">
<h2>
2、设置基本配置</h2>
</div>
<div id="div_mail_setting" class="hide">
<h2>
3、邮件相关设置</h2>
</div>
<div id="div_alipay_setting" class="hide">
<h2>
4、支付宝配置</h2>
</div>
</body>
</html>
