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标题 JavaScript实现移动端滑动选择日期功能
内容
    本文实例为大家分享了JavaScript实现滑动选择日期的具体代码,供大家参考,具体内容如下
    $(page).on('touchmove','#touchMoveTime',function (event) {
       touchMove(event);
      });
      scrollBarInit(); //初始化
      function scrollBarInit() {
       var defaultValue = 3,maxValue = 30;
       var myDate = new Date();
       var year = myDate.getFullYear();
       var month = myDate.getMonth() + 1;  //获取当前月份(0-11,0代表1月)
       var date = myDate.getDate();
       var day = new Date(year,month,0);
       var daycount = day.getDate(); //获取本月天数:
       if((date + defaultValue) > daycount){
        if(month == 12){
         month = 1;
         year = year + 1;
        }else{
         month = month + 1;
        }
        date = (date + defaultValue) - daycount;
       }else{
        date = date + defaultValue;
       }
       if(month < 10){
        month = "0"+month;
       }
       if(date < 10){
        date = "0"+date;
       }
       $("#endTime").attr('value',year+'-'+month+'-'+date);
       var currentX = $("#touchMoveTime").width() * (0 / maxValue);
       $('#scroll_Track').css({width:currentX+"px"});
       $('#scroll_Thumb').css({transform:'translate(' + currentX + 'px, 0)'});
      };
      function touchMove(event) {
       event.preventDefault();
       if (!$('#scroll_Thumb') || !event.touches.length) return;
       var defaultValue = 3,maxValue = 30;
       var myDate = new Date();
       var year = myDate.getFullYear();
       var month = myDate.getMonth() + 1;  //获取当前月份(0-11,0代表1月)
       var date = myDate.getDate();
       var tran_currentX = '';
       var startOffset = parseInt($('#touchMoveTime').offset().left);
       var endOffset = parseInt($('#touchRight').offset().left);
       var _limit = endOffset - startOffset;
       var touchMoveTimeOffsetLeft = $('#scroll_Track').offset().left;
       var touch = event.touches[0];
       var endX = touch.pageX;
       var currentX = endX - touchMoveTimeOffsetLeft;
       var Timevalue = Math.round(maxValue * (currentX / $("#touchMoveTime").width())); //当前刻度值
       if(Timevalue < defaultValue){
        Timevalue = defaultValue
       }else if(Timevalue > maxValue){
        Timevalue = maxValue;
       }
       if(currentX < _limit && currentX > 15){
        $('#days').text(Timevalue);
        $('#scroll_Track').css({width:currentX+"px"});
        if(currentX < 20){
         tran_currentX = 0
        }else{
         tran_currentX = currentX - 20;
        }
        $('#scroll_Thumb').css({transform:'translate(' + tran_currentX + 'px, 0)'});
        var day = new Date(year,month,0);
        var daycount = day.getDate(); //获取本月天数
        if((date + Timevalue) > daycount){
         if(month == 12){
          month = 1;
          year = year + 1;
         }else{
          month = month + 1;
         }
         date = (date + Timevalue) - daycount;
        }else{
         date = date + Timevalue;
        }
        if(month < 10){
         month = "0"+month;
        }
        if(date < 10){
         date = "0"+date;
        }
        $('#endTime').attr('value',year+'-'+month+'-'+date);
       }
      }
    -------------------------------------------------------------------------
    <div>
    <span>3天</span>
     <div id="touchMoveTime">
      <div id="scroll_Track"></div>
         <div id="scroll_Thumb"></div>
     </div>
     <span id="touchRight">30天</span>
    </div>
    ------------------------------------------------------------------------------
    .jzrqDiv{position:relative; top:15px; height: 10px; border-radius: 20px; background: #efefef; box-shadow:inset 0 1px 2px rgba(0,0,0,.15); }
    2 #scroll_Track{ position: absolute; top:0; height: 10px; border-radius: 20px; background: #2399dc; z-index: 10;}
    3 .spirit {position: absolute; top:-9px; width: 30px;height: 30px;line-height: 30px;font-size: 30px;border-radius: 50%;color: #ddd; background: #fff; z-index: 11;transform: translate(0,0);}
    名单
    以上就是本文的全部内容,希望对大家的学习有所帮助。
随便看

 

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更新时间:2025/5/15 16:23:43