<el-form-item label="曲线时间"> <el-date-picker v-model="item.value1" size="small" :picker-options="pickerOptions" style=" 220px" type="daterange" value-format="yyyy-MM-dd" range-separator="-" start-placeholder="开始日期" end-placeholder="结束日期" /> </el-form-item> return { pickerOptions: {// true禁用,false可以 disabledDate: (time) => { // 获取当月 const datatime = this.curveObj.time.split('-') var yearDate = datatime[0]// 当前年 var monthDate = datatime[1] // 当前月 var lastDay = new Date(yearDate, monthDate, 0).getDate() let startime = `${yearDate}-${monthDate}-01` let endtime = `${yearDate}-${monthDate}-${lastDay}` startime = startime.replace(/-/g, '/') endtime = endtime.replace(/-/g, '/') startime = new Date(startime).getTime() endtime = new Date(endtime).getTime() return time.getTime() < startime || time.getTime() > endtime } }, }
来自 https://www.cnblogs.com/xjcjcsy/p/7977966.html 侵删
官方文档中使用picker-options属性来限制可选择的日期,这里举例子稍做补充。
单个输入框的
组件代码:
<el-date-picker v-model="value1" type="date" placeholder="选择日期" :picker-options="pickerOptions0"> </el-date-picker>
情景1: 设置选择今天以及今天之后的日期
data (){ return { pickerOptions0: { disabledDate(time) { return time.getTime() < Date.now() - 8.64e7; } }, } }
情景2: 设置选择今天以及今天以前的日期
data (){ return { pickerOptions0: { disabledDate(time) { return time.getTime() > Date.now() - 8.64e6 } }, } }
情景3: 设置选择今天之后的日期(不能选择当天时间)
data (){ return { pickerOptions0: { disabledDate(time) { return time.getTime() < Date.now(); } }, } }
情景4: 设置选择今天之前的日期(不能选择当天)
data (){ return { pickerOptions0: { disabledDate(time) { return time.getTime() > Date.now(); } }, } }
情景5: 设置选择三个月之前到今天的日期
data (){ return { pickerOptions0: { 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;; } }, } }
两个输入框
组件代码
<el-date-picker v-model="value1" type="date" placeholder="开始日期" :picker-options="pickerOptions0"> </el-date-picker> <el-date-picker v-model="value2" type="date" placeholder="结束日期" :picker-options="pickerOptions1"> </el-date-picker>
情景1: 限制结束日期不能大于开始日期
data(){ return { pickerOptions0: { disabledDate: (time) => { if (this.value2 != "") { return time.getTime() > Date.now() || time.getTime() > this.value2; } else { return time.getTime() > Date.now(); } } }, pickerOptions1: { disabledDate: (time) => { return time.getTime() < this.value1 || time.getTime() > Date.now(); } }, } }