在一些任务游戏、贴吧管理中都会有一个签到功能，帮助大家记录登录天数，积累等级经验，这个日历签到功能是如何实现的，本文为大家进行演。
本文实例讲述了基于jquery实现日历签到功能。分享给大家供大家参考。具体如下：
运行效果截图如下：
具体代码如下：
index.html
签到效果实现
sign.css
微尔企业网站管理系统1.75 build build 090709
下载
系统功能介绍 1 包含企业网站所必备的功能：企业信息、产品管理、人才招聘、新闻资讯、企业图片、以及视频下载等模块2 由于是从CMS系统的基础上开发而成，因此相对于一些其他的企业网站管理系统，本系统具备更强的可扩展能力，可以胜任从小型工作室到大中型企业网上门户等各种不同规模网站的需求。3 后台管理与模板完全分离，并具备非常灵活的标签技术，可以实现无限制个性化的界面定制4 操作简单，利用已经制作好的模
.singer_r_img{display:block;width:114px;height:52px;line-height:45px;background:url(images/sing_week.gif) right 2px no-repeat;vertical-align:middle;*margin-bottom:-10px;text-decoration:none;}
.singer_r_img:hover{background-position:right -53px;text-decoration:none;}
.singer_r_img span{margin-left:14px;font-size:16px;font-family:'Hiragino Sans GB','Microsoft YaHei',sans-serif !important;font-weight:700;color:#165379;}
.singer_r_img.current{background:url(images/sing_sing.gif) no-repeat 0 2px;border:0;text-decoration:none;}
.sign table{border-collapse: collapse;border-spacing: 0;width:100%;}
.sign th,.sign td {width: 30px;height: 40px;text-align: center;line-height: 40px;border:1px solid #e3e3e3;}
.sign th {font-size: 16px;}
.sign td {color: #404040;vertical-align: middle;}
.sign .on {background-color:red;}
.calendar_month_next,.calendar_month_prev{width: 34px;height: 40px;cursor: pointer;background:url(images/sign_arrow.png) no-repeat;}
.calendar_month_next {float: right;background-position:-42px -6px;}
.calendar_month_span {display: inline;line-height: 40px;font-size: 16px;color: #656565;letter-spacing: 2px;font-weight: bold;}
.calendar_month_prev {float: left;background-position:-5px -6px;}
.sign_succ_calendar_title {text-align: center;width:398px;border-left:1px solid #e3e3e3;border-right:1px solid #e3e3e3;background:#fff;}
.sign_main {width: 400px;border-top:1px solid #e3e3e3;font-family: "Microsoft YaHei",SimHei;}
calendar.js
var calUtil = {
//当前日历显示的年份
showYear:2015,
//当前日历显示的月份
showMonth:1,
//当前日历显示的天数
showDays:1,
eventName:"load",
//初始化日历
init:function(signList){
calUtil.setMonthAndDay();
calUtil.draw(signList);
calUtil.bindEnvent();
},
draw:function(signList){
//绑定日历
var str = calUtil.drawCal(calUtil.showYear,calUtil.showMonth,signList);
$("#calendar").html(str);
//绑定日历表头
var calendarName=calUtil.showYear+"年"+calUtil.showMonth+"月";
$(".calendar_month_span").html(calendarName);
},
//绑定事件
bindEnvent:function(){
//绑定上个月事件
$(".calendar_month_prev").click(function(){
//ajax获取日历json数据
var signList=[{"signDay":"10"},{"signDay":"11"},{"signDay":"12"},{"signDay":"13"}];
calUtil.eventName="prev";
calUtil.init(signList);
});
//绑定下个月事件
$(".calendar_month_next").click(function(){
//ajax获取日历json数据
var signList=[{"signDay":"10"},{"signDay":"11"},{"signDay":"12"},{"signDay":"13"}];
calUtil.eventName="next";
calUtil.init(signList);
});
},
//获取当前选择的年月
setMonthAndDay:function(){
switch(calUtil.eventName)
{
case "load":
var current = new Date();
calUtil.showYear=current.getFullYear();
calUtil.showMonth=current.getMonth() + 1;
break;
case "prev":
var nowMonth=$(".calendar_month_span").html().split("年")[1].split("月")[0];
calUtil.showMonth=parseInt(nowMonth)-1;
if(calUtil.showMonth==0)
{
calUtil.showMonth=12;
calUtil.showYear-=1;
}
break;
case "next":
var nowMonth=$(".calendar_month_span").html().split("年")[1].split("月")[0];
calUtil.showMonth=parseInt(nowMonth)+1;
if(calUtil.showMonth==13)
{
calUtil.showMonth=1;
calUtil.showYear+=1;
}
break;
}
},
getDaysInmonth : function(iMonth, iYear){
var dPrevDate = new Date(iYear, iMonth, 0);
return dPrevDate.getDate();
},
bulidCal : function(iYear, iMonth) {
var aMonth = new Array();
aMonth[0] = new Array(7);
aMonth[1] = new Array(7);
aMonth[2] = new Array(7);
aMonth[3] = new Array(7);
aMonth[4] = new Array(7);
aMonth[5] = new Array(7);
aMonth[6] = new Array(7);
var dCalDate = new Date(iYear, iMonth - 1, 1);
var iDayOfFirst = dCalDate.getDay();
var iDaysInMonth = calUtil.getDaysInmonth(iMonth, iYear);
var iVarDate = 1;
var d, w;
aMonth[0][0] = "日";
aMonth[0][1] = "一";
aMonth[0][2] = "二";
aMonth[0][3] = "三";
aMonth[0][4] = "四";
aMonth[0][5] = "五";
aMonth[0][6] = "六";
for (d = iDayOfFirst; d < 7; d++) {
aMonth[1][d] = iVarDate;
iVarDate++;
}
for (w = 2; w < 7; w++) {
for (d = 0; d < 7; d++) {
if (iVarDate <= iDaysInMonth) {
aMonth[w][d] = iVarDate;
iVarDate++;
}
}
}
return aMonth;
},
ifHasSigned : function(signList,day){
var signed = false;
$.each(signList,function(index,item){
if(item.signDay == day) {
signed = true;
return false;
}
});
return signed ;
},
drawCal : function(iYear, iMonth ,signList) {
var myMonth = calUtil.bulidCal(iYear, iMonth);
var htmls = new Array();
htmls.push("");
htmls.push("");
htmls.push("下月");
htmls.push("上月");
htmls.push("");
htmls.push("");
htmls.push("");
htmls.push("");
htmls.push("");
htmls.push("" + myMonth[0][0] + " ");
htmls.push("" + myMonth[0][1] + " ");
htmls.push("" + myMonth[0][2] + " ");
htmls.push("" + myMonth[0][3] + " ");
htmls.push("" + myMonth[0][4] + " ");
htmls.push("" + myMonth[0][5] + " ");
htmls.push("" + myMonth[0][6] + " ");
htmls.push(" ");
var d, w;
for (w = 1; w < 7; w++) {
htmls.push("");
for (d = 0; d < 7; d++) {
var ifHasSigned = calUtil.ifHasSigned(signList,myMonth[w][d]);
console.log(ifHasSigned);
if(ifHasSigned){
htmls.push("" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + " ");
} else {
htmls.push("" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + " ");
}
}
htmls.push(" ");
}
htmls.push("
");
htmls.push("");
htmls.push("");
return htmls.join('');
}
};
希望本文所述对大家学习javascript程序设计有所帮助。
