官方文档有说明,使用picker-options属性来限制可选择的日期
针对一个日期选择器
<el-date-pickerv-model="value"type="date"placeholder="选择日期":picker-options="pickerOptions"></el-date-picker>
情景1: 设置选择今天以及今天之后的日期
pickerOptions: {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
pickerOptions: {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）
pickerOptions: {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）
pickerOptions: {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
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;;}},
针对二个日期选择器
<el-date-pickerv-model="value1"type="date"placeholder="开始日期":picker-options="pickerOptions0"></el-date-picker><el-date-pickerv-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
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();}},
针对选择范围(type=“daterange”)的日期筛选，类似于单个输入框的情况，直接使用参数time进行判断
