http://jawallok.blog.163.com/blog/static/3332397420100715420703/
一、引入jquery主题theme在head中引用jquery主题的CSS链接http://ajax.googleapis.com/ajax/libs/jqueryui/1.7/themes/base/jquery-ui.css还有许多其他不同的主题：base, black-tie, blitzer, cupertino, dark-hive, dot-luv, eggplant, excite-bike, flick, hot-sneaks, humanity, le-frog, mint-choc, overcast, pepper-grinder, redmond, smoothness, south-street, start, sunny, swanky-purse, trontastic, ui-darkness, ui-lightness, vader。只要将上面链接中的base替换成主题名即可切换不同的主题。二、使用jquery主题theme给想要装饰的部分加上class,如：<a class="ui-state-default ui-corner-all" href="#">Nothing's gonna change my love for you</a> 表示默认的ui, corner-all表示圆滑四个角。1.3表示1.3里面的最新版本,现在是1.3.2。然后手写脚本;
$(function(){$('.ui-state-default').hover(function(){$(this).addClass('ui-state-hover');},function(){$(this).removeClass('ui-state-hover');});});
这样就实现了鼠标移到上方是改变样式的效果了。
四、使用Theme Switcher在前台更换主题
先引入库
- <script type="text/javas
cript" src="http://jqueryui.com/themeroller/themeswitchertool/"></script>
,然后可以在页面任何地方加入层<div id="switcher">主题切换功能载入中...</div>,我习惯将这个switch的wikget做成apDiv层，方便挪动合适的位置。最后手写script激活这个层:
$('#switcher').themeswitcher();
五、使网页记住自己的主题
每次更换主题，jquery都会写入cookie的，要使网页记住自己的主题，只需要提取这个cookie出来，并且刷新页面的css即可。
把脚本写出来
代码
$(function(){if(theme==null) updateCSS("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/base/jquery-ui.css");else updateCSS("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/"+theme+"/jquery-ui.css");}) function updateCSS(locStr){var cssLink=$('<link href="'+locStr+'"type="text/css" rel="Stylesheet" class="ui-theme"/>');$("head").append(cssLink);if($("link.ui-theme").size()>3){$("link.ui-theme:first").remove();}}
=====================我只是一条分割线=====================
最后页面代码大概是这样子的:
- ?<?xml version="1.0" encoding="UTF-8" ?>
- <%@ page language="java" contentType="text/html; charset=UTF-8"
- pageEncoding="UTF-8"%>
- <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
- <style type="text/css">
- #switcher {
- position:absolute;
- left: 564px;
- top: 20px;
- }
- </style>
- <script src="http://www.google.com/jsapi"></script>
- <script type="text/javas
cript" >google.load("jquery","1.3.2");google.load("jqueryui","1.7.2");function OnLoad(){$('#switcher').html("");var theme=$.cookie('jquery-ui-theme');$(function(){if(theme==null) updateCSS("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/base/jquery-ui.css");else updateCSS("http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/themes/"+theme+"/jquery-ui.css");});$(function(){$('.ui-state-default').hover(function(){$(this).addClass('ui-state-hover');},function(){$(this).removeClass('ui-state-hover');});});$("#pic2").hide();$('#switcher').themeswitcher();}google.setOnLoadCallback(On Load);function updateCSS(locStr){var cssLink=$('<link href="'+locStr+'"type="text/css" rel="Stylesheet" class="ui-theme"/>');$("head").append(cssLink);if($("link.ui-theme").size()>3){$("link.ui-theme:first").remove();}} - </script>
- <script type="text/javas
cript" src="http://jqueryui.com/themeroller/themeswitchertool/"></script> - </script>
- <title></title>
- </head>
- <body>
- <div id="switcher">主题切换功能载入中...</div>
- <p><a class="ui-state-default ui-corner-all" href="http://mee-moo.googlecode.com/svn/trunk/resource/music/nothinggcmlfu.mp3">Nothing's gonna change my love for you</a></p>
- </body>
- </html>