CSS-区分IE6,IE7,Firefox Hack
以下内容来自http://www.div-css.com/html/XHTML-CSS/hack/1136667.html
区别IE6与FF：
background:orange;*background:blue;
区别IE6与IE7：
background:green !important;background:blue;
区别IE7与FF：
background:orange; *background:green;
区别FF，IE7，IE6：
background:orange;*background:green !important;*background:blue;
注：IE都能识别*;标准浏览器(如FF)不能识别*；
IE6能识别*，但不能识别 !important,
IE7能识别*，也能识别!important;
FF不能识别*，但能识别!important;
另外再补充一个，下划线"_",
IE6支持下划线，IE7和firefox均不支持下划线。
于是大家还可以这样来区分IE6，IE7，firefox:
background:orange;
*background:green;
_background:blue;
注：不管是什么方法，书写的顺序都是firefox的写在前面，IE7的写在中间，IE6的写在最后面。
WordPress-CMS Hacks and Tricks
Something learned from WordPress CMS Hacks and Tricks
1. Create a static home page 使用一个静态页面作为首页
By default, a WordPress home page shows chronological blog post entries — with the most recent post at the top. If your goal is to have a WP-created Page with static information, WordPress will allow you to select a different page as your home page so that you can display more traditional content like information about yourself or your business.
How To »
In your admin area, just go to Setting » Reading. Here you can decide if your home page will display your blog posts or a static page, if you choose a static page you can also choose which page to be your home page from the select box.
做法很简单，在后台Reading Setting里选择Front Page为你写的Page就可以了。
2. Customized Navigation bar 自定义导航栏
Adding too many pages to a WordPress blog that has a navigation bar in the header can really make your Wordpress blog a mess. There are options to control what pages are shown in the navigation bar and even a way to add external links.
How To »
The Template Tag, wp_list_pages(), displays a list of WordPress Pages as links. It is often used to customize the Sidebar or Header. You can simply edit the header.php file and exclude any page id you want, you can also include the pages you want. So now the code of the top nav bar will look like this: