http://www.abs.ac.cn/images/81/js.js

1//图片滚动切换
2var t = n = 0, count = $(".content2 a").size();
3$(function(){
4	var play = ".play";
5	var playText = ".play .text";
6	var playNum = ".play .num a";
7	var playConcent = ".play .content2 a";
8	
9	$(playConcent + ":not(:first)").hide();
10
11    $(playText).attr("title",$(playConcent + ":first").find("img").attr("alt"));
12	$(playText).html($(playConcent + ":first").find("img").attr("alt"));
13
14
15
16	$(playNum + ":first").addClass("on");
17	$(playText).click(function(){window.open($(playConcent + ":first").attr('href'), "_blank")});
18	$(playNum).click(function() {
19	   var i = $(".play .num a").index(this);
20	   n = i;
21	   if (i >= count) return;
22	   $(playText).html($(playConcent).eq(i).find("img").attr('alt'));
23
24       $(playText).attr("title",$(playConcent).eq(i).find("img").attr('alt'));
25
26	   $(playText).unbind().click(function(){window.open($(playConcent).eq(i).attr('href'), "_blank")})
27	   $(playConcent).filter(":visible").hide().parent().children().eq(i).fadeIn(1200);
28	   $(this).removeClass("on").siblings().removeClass("on");
29	   $(this).removeClass("on2").siblings().removeClass("on2");
30	   $(this).addClass("on").siblings().addClass("on2");
31	});
32	t = setInterval("showAuto()", 5000);
33	$(play).hover(function(){clearInterval(t)}, function(){t = setInterval("showAuto()", 5000);});
34})
35function showAuto(){
36	n = n >= (count - 1) ? 0 : ++n;
37	$(".num a").eq(n).trigger('click');
38}
39
40//tab选项卡
41function setTab(name,num,n){
42	var i=1;
43	if(n>4) {
44		i=5;
45	}
46	for(i;i<=n;i++){
47		var menu=document.getElementById(name+i);
48		var con=document.getElementById(name+"_"+"con"+i);
49		if(n<=4){	
50menu.className=i==num?"now":""; 
51}
52else{
53		menu.className=i==num?"now2":"";}
54  		con.style.display=i==num?"block":"none"; 
55	}
56}
57
58//手风琴折叠效果
59$(document).ready(function(){
60
61			$(".handle").click(function(){
62				if(!$(this).siblings(".slide").is(":visible")){	
63				$(this).children(".rotate").addClass("rotate-on");			
64				$(this).siblings(".slide").animate({width:"show"},600);
65				$(this).parent().siblings().children(".slide").animate({width:"hide"},600);	
66				$(this).parent().siblings().children(".handle").children(".rotate").removeClass("rotate-on");
67				}
68			   	
69			})
70})
71
72// 头部
73$(".nav p").each(function(){
74  if($(this).text()==$(".gl-r-head a").eq(1).text()){
75    $(this).parents("li").addClass("only");
76    $(this).parents("li").siblings("li").removeClass("only");
77  }
78})
79//二级选中
80$(".gl a").each(function(){
81  if($(this).text()==$(".gl-r-head a").eq(2).text()){
82    $(this).parents(".gl").addClass("gl-on");
83  }
84})
85//三级选中
86$(".jlry-hj a").each(function(){
87  if($(this).text()==$(".gl-r-head a").eq(3).text()){
88    console.log($(this).parents("li"))
89    $(this).addClass("jlry-hj-on");
90  }
91})
92
93
94$(function(){
95//底部轮播
96jQuery(".con3").slide({mainCell:".bd ul",autoPage:true,pnLoop:true,effect:"left",autoPlay:true,vis:6});
97    if($(".con3-img").length<=6){
98      $(".prev").css("display","none");
99      $(".next").css("display","none");
100    }
101})