antd-vue时间选择范围TimePicker 的使用,实现对应时间的禁用

  如题,需求:开始时间必须小于结束时间,结束时间必须大于开始时间,如果先选择了开始时间,则结束时间面板中小于开始时间的时、分、秒处于禁用状态,不可选择;如果先选择了结束时间,则开始时间面板中大于结束时间的时、分、秒处于禁用状态。解决方案如下:

HTML代码:

<a-time-picker v-model="form.startTime" style="width: 110px;margin-left: 5px"
  :disabledHours="disabledStartHours"
  :disabledMinutes="disabledStar"
  :disabledSeconds="disabledStartSeconds"
  @change="onChangeStartTime" />
<span style="margin: 0 5px">~</span>
<a-time-picker v-model="form.endTime" style="width: 110px;"
  :disabledHours="disabledEndHours"
  :disabledMinutes="disabledEndMinutes"
  :disabledSeconds="disabledEndSeconds" 
  @change="onChangeEndTime" />
                     

JS代码:

//获取不可选择的小时
disabledStartHours(){
        if(this.form.endTime){
          let hours = [];
          let hour = moment(this.form.endTime).hour();
          for (let i = hour+1; i < 24; i++) {
            hours.push(i);
          }
          return hours
        }
},
//获取不可选择的分钟
disabledStartMinutes(selectedHour){
        if(this.form.endTime){
          let minutes = [];
          let hour = moment(this.form.endTime).hour();
          let minute = moment(this.form.endTime).minute();
          if(selectedHour===hour){
            for (let i = minute+1; i < 60; i++) {
              minutes.push(i);
            }
         }
          return minutes
        }
},
//获取不可选择的秒
disabledStartSeconds(selectedHour, selectedMinute){
        if(this.form.endTime){
          let seconds = [];
          let hour = moment(this.form.endTime).hour();
          let minute = moment(this.form.endTime).minute();
          let second = moment(this.form.endTime).second();
          if(selectedHour===hour&&selectedMinute ===minute){
            for (let i = second+1; i < 60; i++) {
               seconds.push(i);
            }
          }
          return seconds
        }
},
//获取不可选择的小时
disabledEndHours(){
        if(this.form.startTime){
          let hours = [];
          let hour = moment(this.form.startTime).hour();
          for (let i = 0; i < hour; i++) {
            hours.push(i);
          }
          return hours
        }
},
//获取不可选择的分钟
disabledEndMinutes(selectedHour){
        if(this.form.startTime){
          let minutes = [];
          let hour = moment(this.form.startTime).hour();
          let minute = moment(this.form.startTime).minute();
          if(selectedHour===hour){
            for (let i = 0; i < minute; i++) {
              minutes.push(i);
            }
          }
          return minutes
        }
},
//获取不可选择的秒
disabledEndSeconds(selectedHour, selectedMinute){
        if(this.form.startTime){
          let seconds = [];
          let hour = moment(this.form.startTime).hour();
          let minute = moment(this.form.startTime).minute();
          let second = moment(this.form.startTime).second();
          if(selectedHour===hour&&selectedMinute ===minute){
            for (let i = 0; i < second; i++) {
               seconds.push(i);
            }
          }
          return seconds
        }
},

实现效果如下:

 

 

 

posted @ 2021-12-21 16:06  雪飘无痕(兰陵王)  阅读(4984)  评论(0编辑  收藏  举报