AJAX jQuery tab选项卡
XML/HTML Code
- <ul id="navigation">
- <li><a href="#page1">asp</a></li>
- <li><a href="#page2">php</a></li>
- <li><a href="#page3">html</a></li>
- <li><a href="#page4">js</a></li>
- <li><img id="loading" src="img/ajax_load.gif" alt="loading" /></li>
- </ul>
-
- <div class="clear"></div>
-
- <div id="pageContent">
- page1</div>
-
- </div>
- <div class="clear"></div>
JavaScript Code
- var default_content="";
-
- $(document).ready(function(){
-
- checkURL();
- $('ul li a').click(function (e){
-
- checkURL(this.hash);
-
- });
-
- //filling in the default content
- default_content = $('#pageContent').html();
-
-
- setInterval("checkURL()",250);
-
- });
-
- var lasturl="";
-
- function checkURL(hash)
- {
- if(!hash) hash=window.location.hash;
-
- if(hash != lasturl)
- {
- lasturl=hash;
-
- // FIX - if we've used the history buttons to return to the homepage,
- // fill the pageContent with the default_content
-
- if(hash=="")
- $('#pageContent').html(default_content);
-
- else
- loadPage(hash);
- }
- }
-
-
- function loadPage(url)
- {
- url=url.replace('#page','');
-
- $('#loading').css('visibility','visible');
-
- $.ajax({
- type: "POST",
- url: "load_page.php",
- data: 'page='+url,
- dataType: "html",
- success: function(msg){
-
- if(parseInt(msg)!=0)
- {
- $('#pageContent').html(msg);
- $('#loading').css('visibility','hidden');
- }
- }
-
- });
-
- }
load_page.php
PHP Code
- <?php
-
- if(!$_POST['page']) die("0");
-
- $page = (int)$_POST['page'];
-
- if(file_exists('pages/page_'.$page.'.html'))
- echo file_get_contents('pages/page_'.$page.'.html');
-
- else echo 'There is no such page!';
- ?>
原文地址:http://www.freejs.net/article_tabbiaoqian_71.html