Warning: include(/home/kingdee/kdued.com/wp-content/themes/kdued/functions.php): failed to open stream: Permission denied in /home/kingdee/kdued.com/wp-settings.php on line 328

Warning: include(): Failed opening '/home/kingdee/kdued.com/wp-content/themes/kdued/functions.php' for inclusion (include_path='.:/usr/local/lib/php:/usr/local/php5/lib/pear') in /home/kingdee/kdued.com/wp-settings.php on line 328
first-child « "有意思"的用户体验团队

2

关于first-child这个伪类

/前端开发 /2008.06.17

大家在前端开发中经常要对某些页面元素进行特定的控制,使得它能够以正确的样式呈现在浏览者的面前,既然要选择元素,那除了常见的一般选择器以外,css2.1还为我们制定了一些非常便捷的选择器,例如first-child。

无觅相关文章插件,快速提升流量

阅读全文