element 日期控件 限制开始日期和结束日期

基于element ui中的时间日期控件的开始日期和结束日期的限制用picker-options属性, 当前日期时间器特有的选项。

代码如下:

<el-form-item
                          label="开始日期"
                          label-width="90px"
                          prop="startDate">
                          <el-date-picker
                            v-model="statDate"
                            :picker-options="startDateOptions"
                            type="date"
                            clearable
                            style="140px"
                            value-format="yyyy-MM-dd"
                            placeholder="开始日期"/>
                        </el-form-item>
 
<el-form-item
                          label="结束日期"
                          label-width="90px"
                          prop="endDate">
                          <el-date-picker
                            v-model="endDate"
                            :picker-options="EndDateOptions"
                            type="date"
                            clearable
                            style="140px"
                            value-format="yyyy-MM-dd"
                            placeholder="结束日期"/>
                        </el-form-item>
 
 
 
export default{
data() {
    return {
   
 // 时间开始测试
      startDateOptions: {
        // console.log(time)
        disabledDate: (time) => {
          if (this.endDate) {            
      return time.getTime() > Date.now(this.endDate) - 8.64e7 ||time.getTime() > new Date(this.endDate).getTime() // 如果当天可选,就不用减8.64e7
          } else {
    return time.getTime() < new Date(this.endDate).getTime() || time.getTime() > Date.now() || time.getTime() > Date.now(this.endDate) - 8.64e7
          }
        }
      },
      // 时间结束测试
      EndDateOptions: {
        disabledDate: (time) => {
          return time.getTime() < new Date(this.statDate).getTime() || time.getTime() > Date.now() || time.getTime() > Date.now(this.statDate) - 8.64e7 // 如果当天可选,就不用减8.64e7
        }
      },
 statDate: '',
        // 结束日期
        endDate: '',
        // 开始日期至结束日期
 
}
}
}
 
使用了es6的新特性中箭头函数,箭头函数相当于匿名函数,并且简化了函数定义。箭头函数有两种格式,一种只包含一个表达式,省略掉了{ ... }和return。还有一种可以包含多条语句,这时候就不能省略{ ... }和return
 
 
原文地址:https://www.cnblogs.com/yearshar/p/11555157.html