mirror of https://github.com/ElemeFE/element
273 lines
8.2 KiB
Markdown
273 lines
8.2 KiB
Markdown
<script>
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module.exports = {
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data() {
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return {
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pickerOptions1: {
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shortcuts: [{
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text: '今天',
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onClick(picker) {
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picker.$emit('pick', new Date());
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}
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}, {
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text: '昨天',
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onClick(picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24);
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picker.$emit('pick', date);
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}
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}, {
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text: '一周前',
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onClick(picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', date);
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}
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}]
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},
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pickerOptions2: {
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shortcuts: [{
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text: '最近一周',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近一个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近三个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
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picker.$emit('pick', [start, end]);
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}
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}]
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},
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value1: '',
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value2: '',
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value3: [new Date(2000, 10, 10, 10, 10), new Date(2000, 10, 11, 10, 10)],
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value4: '',
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value5: '',
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value6: '',
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value7: '',
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value8: '',
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value9: '',
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value10: '',
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value11: '',
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value12: '',
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value13: '',
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value14: '',
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value15: '',
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value16: ''
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};
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}
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};
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</script>
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<style>
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.demo-block.demo-datetime-picker .source {
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padding: 0;
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display: flex;
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}
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.demo-datetime-picker .block {
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padding: 30px 0;
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text-align: center;
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border-right: solid 1px #EFF2F6;
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flex: 1;
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&:last-child {
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border-right: none;
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}
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}
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.demo-datetime-picker .demonstration {
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display: block;
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color: #8492a6;
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font-size: 14px;
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margin-bottom: 20px;
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}
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</style>
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## DateTimePicker 日期时间选择器
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在同一个选择器里选择日期和时间
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:::tip
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DateTimePicker 由 DatePicker 和 TimePicker 派生，`Picker Options` 或者其他选项可以参照 DatePicker 和 TimePicker。
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:::
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### 日期和时间点
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:::demo 通过设置`type`属性为`datetime`，即可在同一个选择器里同时进行日期和时间的选择。快捷选项的使用方法与 Date Picker 相同。
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```html
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<template>
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<div class="block">
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<span class="demonstration">默认</span>
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<el-date-picker
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v-model="value1"
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type="datetime"
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placeholder="选择日期时间">
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</el-date-picker>
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</div>
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<div class="block">
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<span class="demonstration">带快捷选项</span>
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<el-date-picker
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v-model="value2"
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type="datetime"
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placeholder="选择日期时间"
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align="right"
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:picker-options="pickerOptions1">
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</el-date-picker>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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pickerOptions1: {
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shortcuts: [{
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text: '今天',
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onClick(picker) {
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picker.$emit('pick', new Date());
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}
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}, {
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text: '昨天',
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onClick(picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24);
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picker.$emit('pick', date);
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}
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}, {
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text: '一周前',
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onClick(picker) {
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const date = new Date();
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date.setTime(date.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', date);
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}
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}]
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},
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value1: '',
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value2: ''
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};
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}
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};
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</script>
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```
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:::
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### 日期和时间范围
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:::demo 设置`type`为`datetimerange`即可选择日期和时间范围
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```html
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<template>
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<div class="block">
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<span class="demonstration">默认</span>
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<el-date-picker
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v-model="value3"
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type="datetimerange"
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placeholder="选择时间范围">
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</el-date-picker>
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</div>
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<div class="block">
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<span class="demonstration">带快捷选项</span>
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<el-date-picker
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v-model="value4"
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type="datetimerange"
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:picker-options="pickerOptions2"
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placeholder="选择时间范围"
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align="right">
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</el-date-picker>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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pickerOptions2: {
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shortcuts: [{
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text: '最近一周',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 7);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近一个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 30);
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picker.$emit('pick', [start, end]);
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}
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}, {
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text: '最近三个月',
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onClick(picker) {
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const end = new Date();
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const start = new Date();
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start.setTime(start.getTime() - 3600 * 1000 * 24 * 90);
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picker.$emit('pick', [start, end]);
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}
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}]
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},
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value3: [new Date(2000, 10, 10, 10, 10), new Date(2000, 10, 11, 10, 10)],
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value4: ''
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};
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}
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};
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</script>
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```
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:::
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### Attributes
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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|---------- |-------------- |---------- |-------------------------------- |-------- |
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| readonly | 完全只读 | boolean | — | false |
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| disabled | 禁用 | boolean | — | false |
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| editable | 文本框可输入 | boolean | — | true |
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| clearable | 是否显示清除按钮 | boolean | — | true |
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| size | 输入框尺寸 | string | large, small, mini | — |
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| placeholder | 占位内容 | string | — | — |
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| type | 显示类型 | string | year/month/date/week/ datetime/datetimerange/daterange | date |
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| format | 时间日期格式化 | string | 年 `yyyy`，月 `MM`，日 `dd`，小时 `HH`，分 `mm`，秒 `ss` | yyyy-MM-dd |
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| align | 对齐方式 | string | left, center, right | left |
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| popper-class | DateTimePicker 下拉框的类名 | string | — | — |
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| picker-options | 当前时间日期选择器特有的选项参考下表 | object | — | {} |
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| range-separator | 选择范围时的分隔符 | string | - | ' - ' |
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| name | 原生属性 | string | — | — |
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### Picker Options
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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|---------- |-------------- |---------- |-------------------------------- |-------- |
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| shortcuts | 设置快捷选项，需要传入 { text, onClick } 对象用法参考 demo 或下表 | Object[] | — | — |
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| disabledDate | 设置禁用状态，参数为当前日期，要求返回 Boolean | Function | — | — |
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| firstDayOfWeek | 周起始日 | Number | 1 到 7 | 7 |
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### Shortcuts
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| 参数 | 说明 | 类型 | 可选值 | 默认值 |
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|---------- |-------------- |---------- |-------------------------------- |-------- |
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| text | 标题文本 | string | — | — |
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| onClick | 选中后的回调函数，参数是 vm，可通过触发 'pick' 事件设置选择器的值。例如 vm.$emit('pick', new Date()) | function | — | — |
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### Events
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| Event Name | Description | Parameters |
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|---------|--------|---------|
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| change | 当 input 的值改变时触发，返回值和文本框一致 | formatted value |
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| blur | 当 input 失去焦点时触发 | (event: Event) |
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| focus | 当 input 获得焦点时触发 | (event: Event) |
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### Methods
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| 方法名 | 说明 | 参数 |
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| ---- | ---- | ---- |
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| focus | 使 input 获取焦点 | - |
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