Difference between revisions of "Template:SJTU-BioX-Shanghai/Alpha/Header"
| Line 8: | Line 8: | ||
function toc_loop() { | function toc_loop() { | ||
var TOP = window.pageYOffset + 50; | var TOP = window.pageYOffset + 50; | ||
| − | var headings = $('#toc ~ h2 > span:last-child, #toc ~ h3 > span:last-child'); | + | var headings = $('#toc ~ h2 > span:last-child, #toc ~ h3 > span:last-child'); |
if (headings.length == 0) return | if (headings.length == 0) return | ||
| Line 31: | Line 31: | ||
var id = a.attributes["href"].value; | var id = a.attributes["href"].value; | ||
var ele = document.getElementById(id.slice(1, id.length)); | var ele = document.getElementById(id.slice(1, id.length)); | ||
| − | var top = ele.offsetTop, docEle = document.documentElement | + | var top = ele.offsetTop, docEle = document.documentElement |
| − | var pageHeight = docEle.offsetHeight, windowHeight = docEle.clientHeight | + | var pageHeight = docEle.offsetHeight, windowHeight = docEle.clientHeight |
| − | if ((pageHeight - top) > windowHeight) setTimeout("scrollBy(0, -20)", 10); | + | if ((pageHeight - top) > windowHeight) setTimeout ("scrollBy(0, -20)", 10); |
} | } | ||
) | ) | ||
setInterval("toc_loop()", 10); | setInterval("toc_loop()", 10); | ||
| − | } | + | } |
| + | |||
$(document).ready(init) | $(document).ready(init) | ||
</script> | </script> | ||
| − | |||
<style> | <style> | ||
/* test BEGIN */ | /* test BEGIN */ | ||
Revision as of 06:43, 18 August 2015