使用Jquery实现每日签到功能

一直想做一个签到功能，但是百度了都没有自己想要的，所以就借着网上搜到的素材然后整合自己之前写的插件layerModel自己整合了一个，大家娱乐娱乐就好！

calendar.js

var calUtil = {
    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("<div class='sign_main' id='sign_layer'>");
      htmls.push("<div class='sign_succ_calendar_title'>");
      // htmls.push("<div class='calendar_month_next'> </div>");
      // htmls.push("<div class='calendar_month_prev'> </div>");
      htmls.push("<div class='calendar_month_span'>2015年04月</div>");
      htmls.push("</div>");
      htmls.push("<div class='sign' id='sign_cal'>");
      htmls.push("<table>");
      htmls.push("<tr>");
      htmls.push("<th>" + myMonth[0][0] + "</th>");
      htmls.push("<th>" + myMonth[0][1] + "</th>");
      htmls.push("<th>" + myMonth[0][2] + "</th>");
      htmls.push("<th>" + myMonth[0][3] + "</th>");
      htmls.push("<th>" + myMonth[0][4] + "</th>");
      htmls.push("<th>" + myMonth[0][5] + "</th>");
      htmls.push("<th>" + myMonth[0][6] + "</th>");
      htmls.push("</tr>");
      var d, w;
      for (w = 1; w < 7; w++) {
        htmls.push("<tr>");
        for (d = 0; d < 7; d++) {
          var ifHasSigned = calUtil.ifHasSigned(signList,myMonth[w][d]);
          console.log(ifHasSigned);
          if(ifHasSigned){
            htmls.push("<td class='on'>" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + "</td>");
          } else {
            htmls.push("<td>" + (!isNaN(myMonth[w][d]) ? myMonth[w][d] : " ") + "</td>");
          }
        }
        htmls.push("</tr>");
      }
      htmls.push("</table>");
      htmls.push("</div>");
      htmls.push("</div>");
      return htmls.join('');
    }
};

sign.css

.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: url(images/sign_have.gif) no-repeat center;}
.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;/**background-color: #FBFEFE;**/border-top:1px solid #e3e3e3;font-family: "Microsoft YaHei",SimHei;display: none;}

sign.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>签到效果实现</title>
<script type="text/javascript" src="${pageContext.request.contextPath}/resources/jquery-1.8.3.min.js"></script>
<link rel="stylesheet" type="text/css" href="${pageContext.request.contextPath}/resources/sign/sign.css"/>
<script type="text/javascript" src="${pageContext.request.contextPath}/resources/sign/calendar.js"></script>
<script type="text/javascript" src="${pageContext.request.contextPath}/resources/layerModel/jquery.layerModel.js"></script>
<link type="text/css" rel="stylesheet" href="${pageContext.request.contextPath}/resources/layerModel/layerModel.css"/>
<link type="text/css" rel="stylesheet" href="${pageContext.request.contextPath}/resources/layerModel/layerModel.plugin.css"/>
<script type="text/javascript">
var ctx = "${pageContext.request.contextPath}";
/*签到模块日期捕捉：*/
function week(){
  var objDate= new Date();
  var week = objDate.getDay();
  switch(week)
    {
      case 0:
      week="周日";
      break;
      case 1:
      week="周一";
      break;
      case 2:
      week="周二";
      break;
      case 3:
      week="周三";
      break;
      case 4:
      week="周四";
      break;
      case 5:
      week="周五";
      break;
      case 6:
      week="周六";
      break;
    }
  $("#sing_for_number").html( week );
}
$(function(){
  week();
  var current = new Date();
  $(".singer_r_img").click(function(){
    var s = this;
    showLoading("正在签到...");
    $.ajax({
      url : "${pageContext.request.contextPath}/sign/doSign",
      type : "POST",
      dataType : "json",
      success : function(data) {
        loadingComplete();
        var rst = data.result;
        if(rst == 1) {
          showError("今天您已经签到，无须再次签到！",function(){
            var signList = data.signList;
            $(s).addClass("current");
            var str = calUtil.drawCal(current.getFullYear(),current.getMonth() + 1,signList);
            $(str).layerModel({title:"签到日历"});
          });
        } else {
          showSuccess("签到成功！",function(){
            var signList = data.signList;
            $(s).addClass("current");
            var str = calUtil.drawCal(current.getFullYear(),current.getMonth() + 1,signList);
            $(str).layerModel({title:"签到日历"});
          });
        }
      }
    });
  });
});
</script>
<script type="text/javascript" src="${pageContext.request.contextPath}/resources/layerModel/jquery.layerModel.plugin.js"></script>
</head>

<body>
    <a class="singer_r_img" href="###">
      <span id="sing_for_number">签到</span>
    </a>
</body>
</html>

SignController.java

package com.controller;

import java.util.Date;
import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import com.common.framework.controller.BaseController;
import com.common.util.RequestUtil;
import com.model.entity.SignEntity;
import com.model.service.SignService;

@Controller
@RequestMapping("/sign")
public class SignController extends BaseController {
  @Autowired
  private SignService signService;

  @RequestMapping("/doSign")
  public ModelAndView doSign(HttpServletRequest request, HttpServletResponse response) {
    ModelAndView view = super.createJsonView();
    try {
      // 先查询是否已经签到
      boolean ifHasSigned = signService.ifHasSigned();
      if(ifHasSigned) {
        view.addObject("result", "1");
      } else {
        SignEntity signEntity = new SignEntity();
        Date signDate = new Date();
        signEntity.setSignTime(signDate);
        signEntity.setSignDay(Long.valueOf(signDate.getDate()));
        signEntity.setSignIp(RequestUtil.getIpAddr(request));
        signEntity.setSigner("zhoukun");
        signService.signTX(signEntity);
        view.addObject("result", "0");
      }
      List<SignEntity> signList = signService.listSign();
      view.addObject("signList", signList);
    } catch (Exception e) {
      e.printStackTrace();
    }
    return view;
  }
  public static void main(String[] args) {
    System.out.println(new Date().getDate());
  }
}

演示图：

以上所述就是本文的全部内容了，希望大家能够喜欢。