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jQuery联动日历的实例解析

时间:2024-3-2 08:00     作者:韩俊     分类: Javascript


一、要实现的功能:

  1.点击上面的箭头,切换至上一个月,或下一个月,并且是联动的。

  2.只要不是现实中的当月,那么显示的日期,都是灰色底。

二、分析:

  1.当我们点击切换日期的箭头时,要改变顶部蓝色的年份和日期。

  2.当我们点击切换日期的箭头时,下面TD的日期也要和上面显示的月份对应起来。

  3.用一个判断,是否现实中的当月,来控制TD的背景色,是否为灰色

DEMO下载

//点击更新前一个月
 $(".pre").live("click",function(){
  nowTitleDateM--;
  if(nowTitleDateM == 11){
    nowLastM = nowTitleDateM-1
    nextTitleDateY--
    nextTitleDateM = nowTitleDateM+1
    nextLastM = 1
  }else if(nowTitleDateM == 0){
    nowTitleDateY--
    nowTitleDateM = 12;
    nowLastM = nowTitleDateM-1;
    nextTitleDateM = 1;
    nextLastM = nextTitleDateM+1
  }else if(nowTitleDateM == 1){
    nowLastM = 12;
    nextTitleDateM = nowTitleDateM+1
    nextLastM = nextTitleDateM+1
  }else{
    nowLastM = nowTitleDateM-1
    nextTitleDateM = nowTitleDateM+1
    nextLastM = nextTitleDateM+1
  }  
  //天数和存放位置
  update(); 
  //插入到日期数的TD当中     
  insertTd();  
  //更新日期标题
  updateTitle();
 })
 //点击下一个月
$(".next").live("click",function(){
 nowTitleDateM++;
 if(nowTitleDateM == 12){
   nowLastM = nowTitleDateM-1
   nextTitleDateY++
   nextTitleDateM = 1
   nextLastM = nextTitleDateM+1
 }else if(nowTitleDateM == 11){
   nowLastM = nowTitleDateM-1
   nextTitleDateM = nowTitleDateM+1
   nextLastM = 1
 }else if(nowTitleDateM == 13){
   nowTitleDateY++
   nowTitleDateM = 1;
   nowLastM = 12;
   nextTitleDateM = nowTitleDateM+1;
   nextLastM = nextTitleDateM+1
 }else if(nowTitleDateM == 1){
   nowLastM = 12;
   nextTitleDateM = nowTitleDateM+1
   nextLastM = nextTitleDateM+1
 }else{
   nowLastM = nowTitleDateM-1
   nextTitleDateM = nowTitleDateM+1
   nextLastM = nextTitleDateM+1
 }   
  //天数和存放位置
  update(); 
  //插入到日期数的TD当中     
  insertTd();
  //更新日期标题
  updateTitle();
 })

以上就是本文的全部内容,希望对大家有所帮助,谢谢对毛票票的支持!

标签: javascript

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