element-ui 时间日期选择器限制选择范围-Toy模板网

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组件代码

<el-date-picker 
	v-model="timeVal" 
	value-format="yyyy/MM/dd"
	format="yyyy/MM/dd" 
	size="small" 
	:picker-options="pickerOptions" 
	type="daterange" 
	placeholder="自定义时间"  
	@change="onchangeTime" >
</el-date-picker>

场景1:设置选择今天及今天之后的日期

data (){
   return {
       pickerOptions: {
          disabledDate(time) {
            return time.getTime() < Date.now() - 8.64e7;
          }
        },  
   }     
}

element ui日期选择器限制范围,vue,vue.js,前端,javascript
情景2: 设置选择今天以及今天以前的日期

data (){
   return {
       pickerOptions: {
          disabledDate(time) {
            return time.getTime() > Date.now() - 8.64e6;
          }
        },  
   }     
}

element ui日期选择器限制范围,vue,vue.js,前端,javascript
情景3: 设置选择三个月之内到今天的日期

data (){
   return {
       pickerOptions: {
          disabledDate(time) {
           	let curDate = (new Date()).getTime();
           	let three = 90 * 24 * 3600 * 1000;
          	let threeMonths = curDate - three;
            return time.getTime() > Date.now() || time.getTime() < threeMonths;
          }
        },  
   }     
}

element ui日期选择器限制范围,vue,vue.js,前端,javascript
情景4: 设置选择最大范围为30天

data (){
   return {
   	   pickerMinDate: null,
       pickerMaxDate: null,
       pickerOptions: {
	     onPick: ({ maxDate, minDate }) => {
	         if (minDate && this.pickerMinDate) {
	           this.pickerMinDate = null;
	         } else if (minDate) {
	           this.pickerMinDate = minDate.getTime();
	         }
	      },
          disabledDate: (time) => {
          	if (this.pickerMinDate) {
            	const day1 =  30 * 24 * 3600 * 1000
           		let maxTime = this.pickerMinDate + day1
            	let minTime = this.pickerMinDate - day1
            	return time.getTime() > maxTime || time.getTime()<minTime || time.getTime() > Date.now()
          	} else {
            	return time.getTime() > Date.now()
          	}
       	  },
      },  
   }     
}