"
Team:Tianjin/frame/modeling
From 2012.igem.org
(Difference between revisions)
| Line 29: | Line 29: | ||
}); | }); | ||
</script> | </script> | ||
| - | + | <script type="text/javascript"> | |
| + | $(function(){ | ||
| + | var navH = $(".menu_list").offset().top; | ||
| + | $(window).scroll(function(){ | ||
| + | var scroH = $(this).scrollTop(); | ||
| + | if(scroH>=navH){ | ||
| + | $(".menu_list").css({"position":"fixed","top":0,"width": 170px,"left":"50%","margin-left":"-200px"}); | ||
| + | }else if(scroH<navH){ | ||
| + | $(".menu_list").css({"position":"static","width": 170px,"margin":"0 auto"}); | ||
| + | } | ||
| + | }) | ||
| + | }) | ||
| + | </script> | ||
<style type="text/css"> | <style type="text/css"> | ||
.menu_list { | .menu_list { | ||
Revision as of 16:39, 20 September 2012
