From 2014.igem.org
(Difference between revisions)
|
|
| Line 450: |
Line 450: |
| | </div> | | </div> |
| | </div> | | </div> |
| - | <p id="back-to-top"><a href="#top"><span><img src="https://static.igem.org/mediawiki/2014/c/cc/Sjtu_software_teamlogo.png" alt="" /></span>back to top</a></p> | + | |
| - | <div style="display:none"><script src='http://v7.cnzz.com/stat.php?id=155540&web_id=155540' language='JavaScript' charset='gb2312'></script></div>
| + | |
| - | <script>
| + | |
| - | $(function(){
| + | |
| - | //当滚动条的位置处于距顶部100像素以下时，跳转链接出现，否则消失
| + | |
| - | $(function () {
| + | |
| - | $(window).scroll(function(){
| + | |
| - | if ($(window).scrollTop()>10){
| + | |
| - | $("#back-to-top").fadeIn(1500);
| + | |
| - | }
| + | |
| - | else
| + | |
| - | {
| + | |
| - | $("#back-to-top").fadeOut(1500);
| + | |
| - | }
| + | |
| - | });
| + | |
| - | | + | |
| - | //当点击跳转链接后，回到页面顶部位置
| + | |
| - | | + | |
| - | $("#back-to-top").click(function(){
| + | |
| - | $('body,html').animate({scrollTop:0},1000);
| + | |
| - | return false;
| + | |
| - | });
| + | |
| - | });
| + | |
| - | });
| + | |
| - | </script>
| + | |
| - | | + | |
| | | | |
| | | | |
Revision as of 07:47, 12 October 2014
SJTU-Software
Shanghai Jiao Tong University
800, Dongchuan Road
200240 Shanghai, China
"
