"
Team:SYSU-China/Project.js
From 2013.igem.org
$(document).ready(function(){
/* TOPBUTTON_POSITION */
scr_position = 0; $("#top_button span").css({"left":$("div.content_body").offset().left+$("div.content_body").width(),"top":$(window).height()-177});
$("#top_button span").mouseenter(function(){
$("#top_button span").stop();
$("#top_button span").css({"background":"url(
)"});
});
$("#top_button span").mouseout(function(){
$("#top_button span").css({"background":"url(
)"});
});
$(window).scroll(function(){
if ( scr_position < $(window).scrollTop() ) {
$("#top_button span").css({"background":"url(
)"});
} else {
$("#top_button span").css({"background":"url()"});
};
scr_position = $(window).scrollTop();
$("#top_button span").animate({padding: "+=0px"},600,function(){
$("#top_button span").css({"background":"url()"});
});
/*TOP BUTTON HANGING*/
if ($(window).scrollTop() + $(window).height() - $("#cont_column").height() -$("div.navigater").height() - $("#animat").height() > 20 &&$("#top_button span").css("position")=="fixed") { $("#top_button span").css({"position":"relative","top":$("#cont_column").height()-100,"left":$("#top_button").width()}); } else if ($(window).scrollTop() + $(window).height() - $("#cont_column").height() -$("div.navigater").height() - $("#animat").height() <=20 &&$("#top_button span").css("position")=="relative"){ $("#top_button span").css({"position":"fixed","top":$(window).height()-177,"left":$("div.content_body").offset().left+$("div.content_body").width()}); };
});
$("#top_button span").click(function(){
$('body,html').animate({scrollTop:0},500);
});
/* SIDE_TAG */
title = $(".chapter h1,.chapter h2");
number = 0;
tag = "";
h2num = 0;
title.each(function() {
var anchor_num = "h2_"+ number;
$(this).attr("id","h2_"+number);
var id=$('#h2_'+ number);
text = $(this).text();
if(new RegExp(":").test(text)) {
title=text.split(":");
text = title[0];
};
if ($(this).attr('tagName') == "H1") //不可用"h1"
{
h2num = h2num + 1;
" + text + "
} else {
tag = tag +""+ text +"
} number = number + 1; }); num_max = number-1; $("#side_bar").html( tag );
/*SIDE_BAR LINK*/ $("#side_bar p").click(function(){ var id=$(this).attr("class"); var anchor_num = $("#"+id).offset().top; $('body,html').animate({scrollTop:anchor_num},500); });
/* FOLLOWING */ win_height = $(window).height(); number = 0; toptop = 145;
$(".anchor-h2 .anchor-h3").css("position","relative"); $(".anchor-h3").hide(); /*SLIDE DOWN*/ $(function(){ var feedback=0; $(".anchor-h2").mouseenter(function(event) { var h2num = $(this).attr("id"); event.preventDefault(); if (feedback==h2num) { $("."+h2num).slideToggle("fast",function(){feedback = h2num}); } else if (feedback!=h2num){ /*$(".anchor-h3").slideUp("fast");*/ $("."+h2num).slideDown("fast",function(){feedback = h2num;}); }; }); });
/*SIDE_BAR HANGING*/ scr_position_2 = 0; if ($(window).scrollTop() >= 185) { $("#side_bar").css({"position":"fixed","top":0}); left = $("div.chapter").offset().left - $("#side_bar").width(); $("#side_bar").css("left",left+1); } else if ($(window).scrollTop() < 185){ $("#side_bar").css({"position":"absolute","top":50}); left = $("div.chapter").offset().left - $("div.content_body").offset().left - $("#side_bar").width(); $("#side_bar").css("left",left+1); }; $(window).scroll(function(){ scr_position_2 = $(window).scrollTop(); if ($(window).scrollTop() >= 178 &&$("#side_bar").css("position")=="absolute") { $("#side_bar").css({"position":"fixed","top":0}); left = $("div.chapter").offset().left - $("#side_bar").width(); $("#side_bar").css("left",left+1); } else if ($(window).scrollTop() < 178 &&$("#side_bar").css("position")=="fixed"){ $("#side_bar").css({"position":"absolute","top":50}); left = $("div.chapter").offset().left - $("div.content_body").offset().left - $("#side_bar").width(); $("#side_bar").css("left",left+1);
};
});
});
