Metadata
Title
清华大学图书馆座位管理系统
Category
general
UUID
78022aadc308487282284d251946350b
Source URL
https://seat.lib.tsinghua.edu.cn/home/web/index
Parent URL
https://seat.lib.tsinghua.edu.cn/home/web/f_second
Crawl Time
2026-03-10T04:02:25+00:00
Rendered Raw Markdown

清华大学图书馆座位管理系统

Source: https://seat.lib.tsinghua.edu.cn/home/web/index Parent: https://seat.lib.tsinghua.edu.cn/home/web/f_second

中文

清华大学图书馆座位管理系统\ The library space reservation system

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清华大学图书馆座位管理系统\ The library space reservation system

-

- 预约规则

公告信息

最新预约

Copyright © 2019.Company name All rights reserved.

//语言设置 var language=""; if(language=="en") $("#language").text("中文"); else $("#language").text("English"); $("#language").click(function(){ if(window.location.href.indexOf("?")>0){ if(this.innerText=='English'){ if(window.location.href.indexOf("language")>0) window.location.href = window.location.href.substring(0,window.location.href.indexOf("language"))+"&language=en"; else window.location.href = window.location.href+"&language=en"; } if(this.innerText=='中文'){ if(window.location.href.indexOf("language")>0) window.location.href = window.location.href.substring(0,window.location.href.indexOf("language"))+"&language=zh"; else window.location.href = window.location.href+"&language=zh"; } }else{ if(this.innerText=='English') window.location.href=window.location.pathname+"?language=en"; if(this.innerText=='中文') window.location.href=window.location.pathname+"?language=zh"; } }); function foot_set(){ //底部固定 var content_top = $(window).height(); var footer_top = $('.foots').offset().top+15; if (footer_top < content_top) { $('.foots').css('position', 'absolute') $('.foots').css('bottom', 0) } } window.ska = { 'bookRule':"zh"=="en"?["

To make full use of the library seats for all the library users, please review the guidelines before reserving.<\/p>","

1\u3001Seats are for the use of current Tsinghua students, faculty, and staff.<\/p>","

2\u3001Go to seat.lib.tsinghua.edu.cn or WeChat official account\uff08\u6e05\u534e\u5927\u5b66\u56fe\u4e66\u9986\uff09for reservations. System OPENTIME\uff1a 6\uff1a00-23\uff1a00.<\/p>","

3\u3001Seats may be reserved 1 day in advance.<\/p>","

4\u3001Reservations must be checked in in 30 minutes after beginning.<\/p>","

5\u3001Swipe your ID at the card reader for 60 minutes temporary leave.<\/p>","

6\u3001Swipe your ID at the card reader or gate control system to release your seat.<\/p>","

7\u3001Seats are only available during library hours.<\/p>","

8\u3001If you will not use the seat reserved, please use \u2018cancel the reservation\u2019 (once a day).<\/p>","

9\u3001If your request violates any of these guidelines, it will be cancelled and make a violation record.<\/p>","

10\u3001If you have 5 violation records, you will be suspended for 3 days (natural day) to use the library seats. The records will be resetted every semester (March 1st and September 1st).<\/p>","

11\u3001The details of violation records can be checked in the \u201cmy center\u201d on the reservation webpage or WeChat.<\/p>","

Any comments or suggestions on the seat management system, please contact\uff1a<\/p>","

Main Library North Section (Mochtar Riady Library), Main Library West Section (Yifu Library)\uff1a 62788937, circdesk@tsinghua.edu.cn<\/p>","

Humanities and Social Sciences Library\uff1a 62798676, hs-ic@tsinghua.edu.cn<\/p>","

Law Library\uff1a 62772955, lawlib@tsinghua.edu.cn<\/p>","

Arts Library\uff1a 62798810, artslib@tsinghua.edu.cn<\/p>","

Finance Library\uff1a 62772511, libfinance@tsinghua.edu.cn<\/p>"]:["

1.\u8bfb\u8005\u767b\u5f55\u201c\u6e05\u534e\u5927\u5b66\u56fe\u4e66\u9986\u5ea7\u4f4d\u7ba1\u7406\u7cfb\u7edf\u201d\/\u201c\u6e05\u534e\u5927\u5b66\u56fe\u4e66\u9986\u201d\u5fae\u4fe1\u516c\u4f17\u53f7\uff0c\u53ef\u9884\u7ea6\u5f53\u65e5\u6216\u6b21\u65e5\u7684\u5ea7\u4f4d\u3002\u7cfb\u7edf\u5f00\u653e\u65f6\u95f4\u4e3a\u6bcf\u65e5\u76846\uff1a00-23\uff1a00\u3002<\/p>","

\u6ce8\uff1a\u6301\u56fe\u4e66\u9986\u53d1\u653e\u7684\u4e34\u65f6\u501f\u4e66\u8bc1\/\u9605\u89c8\u8bc1\u7684\u8bfb\u8005\u6682\u4e0d\u80fd\u5728\u7ebf\u9884\u7ea6\u5ea7\u4f4d\uff0c\u53ea\u80fd\u901a\u8fc7\u9009\u4f4d\u673a\u73b0\u573a\u9009\u5ea7\u3002<\/p>","

2.\u8bfb\u8005\u5728\u5f00\u9986\u65f6\u95f4\u6bb5\u9884\u7ea6\u5f53\u65e5\u5ea7\u4f4d\uff0c\u987b\u5728\u9884\u7ea6\u6210\u529f\u540e30\u5206\u949f\u5185\u5b8c\u6210\u7b7e\u5230\u3002<\/p>","

\uff081\uff09\u672a\u8fdb\u9986\u8bfb\u8005\u901a\u8fc7\u95e8\u7981\u95f8\u673a\u5237\u5361\u5165\u9986\u81ea\u52a8\u5b8c\u6210\u7b7e\u5230\uff1b<\/p>","

\uff082\uff09\u5df2\u5165\u9986\u8bfb\u8005\u81ea\u52a8\u7b7e\u5230\uff0c\u65e0\u9700\u5728\u9009\u4f4d\u673a\u4e0a\u5237\u5361\u7b7e\u5230\uff1b<\/p>","

\uff083\uff09\u5982\u672a\u53ca\u65f6\u7b7e\u5230\uff0c\u7cfb\u7edf\u5c06\u91ca\u653e\u5ea7\u4f4d\u5e76\u8bb0\u8fdd\u89c41\u6b21\u3002<\/p>","

3.\u8bfb\u8005\u5728\u672a\u5f00\u9986\u65f6\u95f4\u6bb5\u9884\u7ea6\u5ea7\u4f4d\uff08\u542b\u6b21\u65e5\uff09\uff0c\u987b\u5728\u9884\u7ea6\u751f\u6548\u65e5\u5f00\u9986\u540e30\u5206\u949f\u5185\u7b7e\u5230\u3002<\/p>","

\uff081\uff09\u5f00\u9986\u540e\u901a\u8fc7\u95e8\u7981\u95f8\u673a\u5237\u5361\u5165\u9986\u81ea\u52a8\u5b8c\u6210\u7b7e\u5230\uff1b<\/p>","

\uff082\uff09\u5982\u672a\u53ca\u65f6\u7b7e\u5230\uff0c\u7cfb\u7edf\u5c06\u91ca\u653e\u5ea7\u4f4d\u5e76\u8bb0\u8fdd\u89c41\u6b21\u3002<\/p>","

4.\u4e34\u65f6\u79bb\u5f00\u5ea7\u4f4d\uff1a<\/p>","

\uff081\uff09\u5728\u9009\u4f4d\u673a\u5237\u5361\u9009\u62e9\u201c\u4e34\u65f6\u79bb\u5f00\u201d\uff0c\u5ea7\u4f4d\u5c06\u4fdd\u755960\u5206\u949f\u3002(\u7f8e\u672f\u56fe\u4e66\u9986\u3001\u6cd5\u5f8b\u56fe\u4e66\u9986\u5c31\u9910\u65f6\u6bb5\uff0811\uff1a00-13\uff1a00,17\uff1a00-18\uff1a00\uff09\u5ef6\u957f\u81f390\u5206\u949f\uff09<\/p>","

\uff082\uff09\u5df2\u9009\u62e9\u201c\u4e34\u65f6\u79bb\u5f00\u201d\u7684\u8bfb\u8005\u5728\u4fdd\u7559\u65f6\u95f4\u5185\u8fd4\u56de\u56fe\u4e66\u9986\u65f6\uff0c\u4ece\u95e8\u7981\u95f8\u673a\u5165\u9986\u5373\u81ea\u52a8\u5b8c\u6210\u7b7e\u5230\uff0c\u6216\u81f3\u9009\u4f4d\u673a\u5b8c\u6210\u201c\u4e34\u65f6\u79bb\u5f00\u201d\u7b7e\u5230\u3002<\/p>","

\uff083\uff09\u5982\u672a\u6309\u65f6\u8fd4\u56de\uff0c\u7cfb\u7edf\u5c06\u91ca\u653e\u5ea7\u4f4d\u5e76\u8bb0\u8fdd\u89c41\u6b21\u3002<\/p>","

5.\u8bfb\u8005\u5728\u9009\u4f4d\u673a\u5237\u5361\u5e76\u70b9\u51fb\u201c\u5b8c\u5168\u79bb\u5f00\u201d\uff0c\u6216\u51fa\u9986\u95e8\u7981\u5237\u5361\u540e\uff0c\u5ea7\u4f4d\u5c06\u91ca\u653e\uff0c\u7ed3\u675f\u4f7f\u7528\u72b6\u6001\u3002<\/p>","

6.\u5982\u65e0\u6cd5\u6b63\u5e38\u8d74\u7ea6\uff0c\u5e94\u5728\u9884\u7ea6\u5f00\u59cb\u524d\uff08\u6216\u9884\u7ea6\u5f00\u59cb\u540e30\u5206\u949f\u5185\uff09\u767b\u5f55\u5ea7\u4f4d\u7ba1\u7406\u7cfb\u7edf\u4f7f\u7528\u201c\u53d6\u6d88\u9884\u7ea6\u201d\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u4f7f\u7528\u9650\u6bcf\u65e51\u6b21\u3002<\/p>","

7.\u8bfb\u8005\u5728\u5404\u9986\u4f7f\u7528\u5ea7\u4f4d\u671f\u95f4\u53d1\u751f\u7684\u5404\u7c7b\u578b\u8fdd\u89c4\u8bb0\u5f55\uff0c\u5c06\u7edf\u4e00\u7d2f\u8ba1\u3002\u8fdd\u89c4\u8ba1\u6b21\u6ee15\u6b21\uff0c\u6682\u505c3\u5929\uff08\u81ea\u7136\u65e5\uff09\u5ea7\u4f4d\u4f7f\u7528\u6743\uff08\u542b\u9884\u7ea6\uff09\u3002\u505c\u7528\u671f\u7ed3\u675f\u540e\uff0c\u8fdd\u89c4\u8ba1\u6b21\u5f52\u96f6\uff0c\u6062\u590d\u9009\u4f4d\u548c\u9884\u7ea6\u6743\u9650\u3002<\/p>","

8.\u8fdd\u7ea6\u8bb0\u5f55\u5c06\u5728\u6bcf\u5b66\u671f\u521d\u6e05\u96f6\uff08\u5177\u4f53\u65f6\u95f4\u4e3a\uff1a3\u67081\u65e5\u548c9\u67081\u65e5\uff09\u3002<\/p>","

9.\u8bfb\u8005\u5728\u5ea7\u4f4d\u7ba1\u7406\u7cfb\u7edf\u7f51\u9875\/\u5fae\u4fe1\u516c\u4f17\u53f7\u201c\u6211\u7684\u4e2d\u5fc3\u201d\u91cc\uff0c\u53ef\u67e5\u8be2\u672c\u4eba\u8fdd\u89c4\u8bb0\u5f55\u8be6\u60c5\u3002<\/p>","

10.\u5173\u4e8e\u56fe\u4e66\u9986\u5ea7\u4f4d\u7ba1\u7406\u7cfb\u7edf\u89c4\u5219\u548c\u9009\u5ea7\u529e\u6cd5\uff0c\u5982\u679c\u60a8\u6709\u4efb\u4f55\u610f\u89c1\u6216\u5efa\u8bae\uff0c\u6b22\u8fce\u8054\u7cfb\uff1a<\/p>","

\u5317\u9986\uff08\u674e\u6587\u6b63\u9986\uff09\u3001\u897f\u9986\uff08\u9038\u592b\u9986\uff09\uff1a62788937\uff0ccircdesk@tsinghua.edu.cn<\/p>","

\u6587\u79d1\u56fe\u4e66\u9986\uff1a62798676\uff0chs-ic@tsinghua.edu.cn<\/p>","

\u6cd5\u5f8b\u56fe\u4e66\u9986\uff1a62772955\uff0clawlib@tsinghua.edu.cn<\/p>","

\u7f8e\u672f\u56fe\u4e66\u9986\uff1a62798810\uff0cartslib@tsinghua.edu.cn<\/p>","

\u91d1\u878d\u56fe\u4e66\u9986\uff1a62772511\uff0clibfinance@tsinghua.edu.cn<\/p>"], 'userid':"", 'username':"", 'access_token':"", 'checkUrl':"/api.php/check", 'loginApi': "/api.php/login", 'logoutApi': "/api.php/logout", 'studyroominfo': "/api.php/study_bookinfo" }; if("zh"=="en") window.ska.bookRule=["

To make full use of the library seats for all the library users, please review the guidelines before reserving.<\/p>","

1\u3001Seats are for the use of current Tsinghua students, faculty, and staff.<\/p>","

2\u3001Go to seat.lib.tsinghua.edu.cn or WeChat official account\uff08\u6e05\u534e\u5927\u5b66\u56fe\u4e66\u9986\uff09for reservations. System OPENTIME\uff1a 6\uff1a00-23\uff1a00.<\/p>","

3\u3001Seats may be reserved 1 day in advance.<\/p>","

4\u3001Reservations must be checked in in 30 minutes after beginning.<\/p>","

5\u3001Swipe your ID at the card reader for 60 minutes temporary leave.<\/p>","

6\u3001Swipe your ID at the card reader or gate control system to release your seat.<\/p>","

7\u3001Seats are only available during library hours.<\/p>","

8\u3001If you will not use the seat reserved, please use \u2018cancel the reservation\u2019 (once a day).<\/p>","

9\u3001If your request violates any of these guidelines, it will be cancelled and make a violation record.<\/p>","

10\u3001If you have 5 violation records, you will be suspended for 3 days (natural day) to use the library seats. The records will be resetted every semester (March 1st and September 1st).<\/p>","

11\u3001The details of violation records can be checked in the \u201cmy center\u201d on the reservation webpage or WeChat.<\/p>","

Any comments or suggestions on the seat management system, please contact\uff1a<\/p>","

Main Library North Section (Mochtar Riady Library), Main Library West Section (Yifu Library)\uff1a 62788937, circdesk@tsinghua.edu.cn<\/p>","

Humanities and Social Sciences Library\uff1a 62798676, hs-ic@tsinghua.edu.cn<\/p>","

Law Library\uff1a 62772955, lawlib@tsinghua.edu.cn<\/p>","

Arts Library\uff1a 62798810, artslib@tsinghua.edu.cn<\/p>","

Finance Library\uff1a 62772511, libfinance@tsinghua.edu.cn<\/p>"]; function teamDialog(areaname,spacename,today,starttime,endtime,title,application,ispublic){ var bookDiv = ''; bookDiv += '

'; bookDiv += '
预约区域：'+areaname+'
'; bookDiv += '
预约空间预约：'+spacename+'
'; bookDiv += '
预约时间：'+today+' '+starttime+' - '+endtime+'
'; bookDiv += '
讨论主题：'+title+'
'; bookDiv += '
讨论内容：

'+application+'

'; if(ispublic == '1'){ bookDiv += '
欢迎其他读者参与
'; } bookDiv += '
'; dialog({ id: 'team-books-dialog', title: '预约申请信息', skin: 'green-dialog', padding: '40px', fixed: false, quickClose: true, content: bookDiv, onshow:function(){ }, cancelValue:'取消', cancel:function(){ }, okValue: '确 定', ok: function () { } }).showModal(); } function getBen(str){ if (str == null) return 0; if (typeof str != "string"){ str += ""; } return str.replace(/[^x00-xff]/g,"01").length; } function getdetails(){ jQuery.ajax({ url:ska.studyroominfo, type:'GET', dateType:'json', data:{'type':1}, complete: function(xhr, textStatus) { //called when complete }, success: function(data, textStatus, xhr) { var rooms = data.data.list; var tongzhi=""; var yuyue= ""; var xinxi =""; $.each(rooms,function(i,item){ var curTime = new Date().getTime(); var startDate = curTime - (3 * 3600 * 24 * 1000); startDate = new Date(startDate); if(item.newstitle !=null){ if(new Date(item.newstime["date"]) > startDate) xinxi+="
  • "+item.newstitle+"
    • "; else xinxi+="
  • "+item.newstitle+"
    • "; } if(item.activity_title !=null){ if(item.activity_msg =="[报名进行中]") tongzhi+="
  • "+item.activity_msg+' '+item.activity_title+"
    • "; else tongzhi+="
  • "+item.activity_msg+' '+item.activity_title+"
    • "; } if(item.title !=null) yuyue+="
  • "+item.spaceinfo.name+' 主题：'+item.title+"
    • "; /*if(i<3) { if(item.newstitle !=null) xinxi+="
  • "+item.newstitle+"
    • "; if(item.activity_title !=null) tongzhi+="
  • "+item.activity_msg+' '+item.activity_title+"
    • "; if(item.title !=null) yuyue+="
  • "+item.spaceinfo.name+' 主题：'+item.title+"
    • "; } else { if(item.newstitle !=null) xinxi+="
  • "+item.newstitle+"
    • "; if(item.activity_title !=null) tongzhi+="
  • "+item.activity_msg+' '+item.activity_title+"
    • "; if(item.title !=null) yuyue+="
  • "+item.spaceinfo.name+' 主题：'+item.title+"
    • "; }*/ }) $("#xinxi").html(xinxi); $("#tongzhi").html(tongzhi); $("#yuyue").html(yuyue); foot_set(); }, error: function(xhr, textStatus, errorThrown) { //called when there is an error alertDialog('网络错误，请重试','error'); //window.location.reload(); } }); } setInterval(function() { getdetails(); }, 30000); //公告和活动是否显示 if(1==1) $("#huodong").css("display","block"); if(0==1) $("#gonggao").css("display","block"); if(1==1) $("#book").css("display","block"); //首页是否显示 if(0==0){ $('.menu li:first').css("display","none"); $('.mobile_menu li:first').css("display","none"); } //中英文切换按钮是否显示 if(1==0){ $('#language').css("display","none"); } $(document).ready(function(){ //检测首页大图是否启用超链接 var pic_status = "0"==""?0:0; if(!pic_status) $(".pic_change a").attr("href","javascript:void(0);") //检测登录 getdetails(); $(".renege").hide(); var str=""; str = str.replace(/-/g, "/"); var expire = new Date(str); var now = new Date(); if (ska.username && (now < expire)) { $(".login-control").hide(); $(".logout-control").show(); }else{ $(".login-control").show(); $(".logout-control").hide(); } //登录 $(".login-btn").click(function(event) { login(); }); //登出 $(".logout-btn").click(function(event) { logout(); }); }); function login(callback){ //0:汇文系统验证, 1:直接数据库验证,2:url验证,3:指定数据库直接验证,4:单点登录 if(4==4){ window.location.href="/cas/index.php?callback="+window.location.href; return; //$('.login_click').attr("href","/cas/index.php"); //$('.login_click').removeClass("login-btn"); } loginDialog(ska.loginApi,ska.checkUrl,function(data){ if (data.status == 1) { //设置access_token //设置userid window.ska.access_token = data.data._hash_.access_token; window.ska.userid = data.data._hash_.userid; window.ska.username = data.data.list.name; //显示登陆成功信息 $(".login-control").hide(); $(".logout-control").show(); //$(".login-welcome").html('我的中心'); dialog({'id':'login-dialog'}).remove(); //alertDialog('登录成功!','success',10); bookRule(ska.bookRule); alertDialog(data.msg,'success',500); if (callback instanceof Function) { callback(data); } }else{ var captcha_img = $('#checkpic'); var verifyimg = captcha_img.attr("src"); if( verifyimg.indexOf('?')>0){ $('#checkpic').attr("src", verifyimg+'&random='+Math.random()); }else{ $('#checkpic').attr("src", verifyimg.replace(/\?.*$/,'')+'?'+Math.random()); } if(data.status == 2){ $(".renege").show(); } alertDialog(data.msg,'error',1,10000); } }); } // setTimeout(function () // { // logout(); // },360000); function logout(){ logoutDialog(ska.logoutApi,{ 'access_token': window.ska.access_token, 'userid': window.ska.userid },function(data){ if (data.status == 1) { //console.log(data); //设置access_token //设置userid window.ska.access_token = ''; window.ska.userid = ''; //显示登陆成功信息 $(".login-control").show(); $(".logout-control").hide(); alertDialog('退出成功，欢迎使用！','success'); //如果选择CAS认证则退出时CAS端也一并退出 if(4 == 4) window.location="/cas/index.php?logout="+window.location.href; }else{ alertDialog(data.msg,'error'); } }); }

    //定时器返回值 var time = null; //记录当前位子 var nexImg = 0; //用于获取轮播图图片个数 var imgLength = $(".c-banner .banner ul li").length; //当时动态数据的时候使用,上面那个删除 // var imgLength =0; //设置底部第一个按钮样式 $(".c-banner .jumpBtn ul li[jumpImg=" + nexImg + "]").css("background-color", "black"); //页面加载 $(document).ready(function () { // dynamicData(); //启动定时器,设置时间为3秒一次 time = setInterval(intervalImg, 3000); }); //点击上一张 $(".preImg").click(function () { //清楚定时器 clearInterval(time); var nowImg = nexImg; nexImg = nexImg - 1; //console.log(nexImg); if (nexImg < 0) { nexImg = imgLength - 1; } //底部按钮样式设置 $(".c-banner .jumpBtn ul li").css("background-color", "white"); $(".c-banner .jumpBtn ul li[jumpImg=" + nexImg + "]").css("background-color", "black"); //将当前图片试用绝对定位,下一张图片试用相对定位 $(".c-banner .banner ul img").eq(nowImg).css("position", "absolute"); $(".c-banner .banner ul img").eq(nexImg).css("position", "relative"); //轮播淡入淡出 $(".c-banner .banner ul li").eq(nexImg).css("display", "block"); $(".c-banner .banner ul li").eq(nexImg).stop().animate({ "opacity": 1 }, 500); $(".c-banner .banner ul li").eq(nowImg).stop().animate({ "opacity": 0 }, 500, function () { $(".c-banner ul li").eq(nowImg).css("display", "none"); }); //启动定时器,设置时间为3秒一次 time = setInterval(intervalImg, 3000); }) //点击下一张 $(".nexImg").click(function () { clearInterval(time); intervalImg(); time = setInterval(intervalImg, 3000); }) //轮播图 function intervalImg() { if (nexImg < imgLength - 1) { nexImg++; } else { nexImg = 0; } //将当前图片试用绝对定位,下一张图片试用相对定位 $(".c-banner .banner ul img").eq(nexImg - 1).css("position", "absolute"); $(".c-banner .banner ul img").eq(nexImg).css("position", "relative"); $(".c-banner .banner ul li").eq(nexImg).css("display", "block"); $(".c-banner .banner ul li").eq(nexImg).stop().animate({ "opacity": 1 }, 300); $(".c-banner .banner ul li").eq(nexImg - 1).stop().animate({ "opacity": 0 }, 500, function () { $(".c-banner .banner ul li").eq(nexImg - 1).css("display", "none"); }); $(".c-banner .jumpBtn ul li").css("background-color", "white"); $(".c-banner .jumpBtn ul li[jumpImg=" + nexImg + "]").css("background-color", "black"); } //轮播图底下按钮 //动态数据加载的试用应放在请求成功后执行该代码,否则按钮无法使用 $(".c-banner .jumpBtn ul li").each(function () { //为每个按钮定义点击事件 $(this).click(function () { clearInterval(time); $(".c-banner .jumpBtn ul li").css("background-color", "white"); jumpImg = $(this).attr("jumpImg"); if (jumpImg != nexImg) { var after = $(".c-banner .banner ul li").eq(jumpImg); var befor = $(".c-banner .banner ul li").eq(nexImg); //将当前图片试用绝对定位,下一张图片试用相对定位 $(".c-banner .banner ul img").eq(nexImg).css("position", "absolute"); $(".c-banner .banner ul img").eq(jumpImg).css("position", "relative"); after.css("display", "block"); after.stop().animate({ "opacity": 1 }, 300); befor.stop().animate({ "opacity": 0 }, 500, function () { befor.css("display", "none"); }); nexImg = jumpImg; } $(this).css("background-color", "black"); time = setInterval(intervalImg, 3000); }); });