- <head>
- <style>
- /** style used for both examples **/
- .menu {
- height: 45px;
- display: block;
- }
- .menu ul {
- list-style: none;
- padding: 0;
- margin: 0;
- }
- .menu ul li {
- /* width and height of the menu items */
- float: left;
- overflow: hidden;
- position: relative;
- text-align: center;
- line-height: 45px;
- }
- .menu ul li a {
- /* must be postioned relative */
- position: relative;
- display: block;
- width: 110px;
- height: 45px;
- font-family: Arial;
- font-size: 11px;
- font-weight: bold;
- letter-spacing: 1px;
- text-transform: uppercase;
- text-decoration: none;
- cursor: pointer;
- }
- .menu ul li a span {
- /* all layers will be absolute positioned */
- position: absolute;
- left: 0;
- width: 110px;
- }
- .menu ul li a span.out {
- top: 0px;
- }
- .menu ul li a span.over,
- .menu ul li a span.bg {
- /* hide */
- top: -45px;
- }
- /** 2nd example **/
- #menu2 {
- background: #000;
- }
- #menu2 ul li a {
- color: #FFF;
- }
- #menu2 ul li a span.over {
- background: #FFF;
- color: #000;
- }
- </style>
- <script type="text/javascript" src="images/daohang/jquery.min.js"></script>
- <script language="javascript">
- $(document).ready(function() {
- /* 2nd example */
- $("#menu2 li a").wrapInner( '<span class="out"></span>' );
- $("#menu2 li a").each(function() {
- $( '<span class="over">' + $(this).text() + '</span>' ).appendTo( this );
- });
- $("#menu2 li a").hover(function() {
- $(".out", this).stop().animate({'top': '45px'}, 200); // move down - hide
- $(".over", this).stop().animate({'top': '0px'}, 200); // move down - show
- }, function() {
- $(".out", this).stop().animate({'top': '0px'}, 200); // move up - show
- $(".over", this).stop().animate({'top': '-45px'}, 200); // move up - hide
- });
- });
- </script>
- </head>
- <div id="menu2" class="menu">
- <ul>
- <li><a href="javascript:;">资讯</a></li>
- <li><a href="javascript:;">Work</a></li>
- <li><a href="javascript:;">Services</a></li>
- <li><a href="javascript:;">Support</a></li>
- <li><a href="javascript:;">Contacts</a></li>
- </ul>
- </div>
复制代码
用此代码,tab页,图片轮播,自定义滚动帖子页面都不显示了,求助怎么修改不会影响全局变量,CSS |