mirror of https://github.com/ElemeFE/element
229 lines
6.9 KiB
Markdown
229 lines
6.9 KiB
Markdown
<script>
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module.exports = {
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data() {
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return {
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gridData: [{
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date: '2016-05-02',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-04',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-01',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-03',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}],
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dialogVisible: false,
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dialogTableVisible: false,
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dialogFormVisible: false,
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form: {
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name: '',
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region: '',
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date1: '',
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date2: '',
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delivery: false,
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type: [],
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resource: '',
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desc: ''
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},
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formLabelWidth: '120px'
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};
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},
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methods: {
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handleClose(done) {
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this.$confirm('Are you sure to close this dialog?')
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.then(_ => {
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done();
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})
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.catch(_ => {});
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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-box.demo-dialog {
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.dialog-footer button:first-child {
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margin-right: 10px;
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}
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.full-image {
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width: 100%;
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}
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.el-dialog__wrapper {
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margin: 0;
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}
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.el-select {
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width: 300px;
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}
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.el-input {
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width: 300px;
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}
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.el-button--text {
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margin-right: 15px;
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}
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}
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</style>
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## Dialog
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Informs users while preserving the current page state.
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### Basic usage
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Dialog pops up a dialog box, and it's quite customizable.
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:::demo Set the `visible` attribute with a `Boolean`, and Dialog shows when it is `true`. The Dialog has two parts: `body` and `footer`, and the latter requires a `slot` named `footer`. The optional `title` attribute (empty by default) is for defining a title. Finally, this example demonstrates how `before-close` is used.
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```html
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<el-button type="text" @click="dialogVisible = true">click to open the Dialog</el-button>
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<el-dialog
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title="Tips"
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:visible.sync="dialogVisible"
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size="tiny"
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:before-close="handleClose">
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<span>This is a message</span>
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<span slot="footer" class="dialog-footer">
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<el-button @click="dialogVisible = false">Cancel</el-button>
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<el-button type="primary" @click="dialogVisible = false">Confirm</el-button>
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</span>
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</el-dialog>
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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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dialogVisible: false
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};
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},
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methods: {
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handleClose(done) {
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this.$confirm('Are you sure to close this dialog?')
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.then(_ => {
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done();
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})
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.catch(_ => {});
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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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### Customizations
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The content of Dialog can be anything, even a table or a form. This example shows how to use Element Table and Form with Dialog。
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:::demo
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```html
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<!-- Table -->
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<el-button type="text" @click="dialogTableVisible = true">open a Table nested Dialog</el-button>
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<el-dialog title="Shipping address" :visible.sync="dialogTableVisible">
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<el-table :data="gridData">
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<el-table-column property="date" label="Date" width="150"></el-table-column>
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<el-table-column property="name" label="Name" width="200"></el-table-column>
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<el-table-column property="address" label="Address"></el-table-column>
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</el-table>
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</el-dialog>
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<!-- Form -->
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<el-button type="text" @click="dialogFormVisible = true">open a Form nested Dialog</el-button>
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<el-dialog title="Shipping address" :visible.sync="dialogFormVisible">
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<el-form :model="form">
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<el-form-item label="Promotion name" :label-width="formLabelWidth">
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<el-input v-model="form.name" auto-complete="off"></el-input>
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</el-form-item>
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<el-form-item label="Zones" :label-width="formLabelWidth">
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<el-select v-model="form.region" placeholder="Please select a zone">
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<el-option label="Zone No.1" value="shanghai"></el-option>
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<el-option label="Zone No.2" value="beijing"></el-option>
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</el-select>
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</el-form-item>
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</el-form>
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<span slot="footer" class="dialog-footer">
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<el-button @click="dialogFormVisible = false">Cancel</el-button>
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<el-button type="primary" @click="dialogFormVisible = false">Confirm</el-button>
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</span>
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</el-dialog>
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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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gridData: [{
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date: '2016-05-02',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-04',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-01',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}, {
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date: '2016-05-03',
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name: 'John Smith',
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address: 'No.1518, Jinshajiang Road, Putuo District'
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}],
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dialogTableVisible: false,
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dialogFormVisible: false,
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form: {
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name: '',
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region: '',
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date1: '',
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date2: '',
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delivery: false,
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type: [],
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resource: '',
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desc: ''
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},
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formLabelWidth: '120px'
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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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| Attribute | Description | Type | Accepted Values | Default |
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|---------- |-------------- |---------- |-------------------------------- |-------- |
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| visible | visibility of Dialog, supports the .sync modifier | boolean | — | false |
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| title | title of Dialog. Can also be passed with a named slot (see the following table) | string | — | — |
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| size | size of Dialog | string | tiny/small/large/full | small |
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| top | value for `top` of Dialog CSS, works when `size` is not `full` | string | — | 15% |
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| modal | whether a mask is displayed | boolean | — | true |
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| modal-append-to-body | whether to append modal to body element. If false, the modal will be appended to Dialog's parent element | boolean | — | true |
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| lock-scroll | whether scroll of body is disabled while Dialog is displayed | boolean | — | true |
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| custom-class | custom class names for Dialog | string | — | — |
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| close-on-click-modal | whether the Dialog can be closed by clicking the mask | boolean | — | true |
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| close-on-press-escape | whether the Dialog can be closed by pressing ESC | boolean | — | true |
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| show-close | whether to show a close button | boolean | — | true |
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| before-close | callback before Dialog closes, and it will prevent Dialog from closing | function(done)，done is used to close the Dialog | — | — |
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### Slot
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| Name | Description |
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|------|--------|
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| — | content of Dialog |
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| title | content of the Dialog title |
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| footer | content of the Dialog footer |
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### Events
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| Event Name | Description | Parameters |
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|---------- |-------- |---------- |
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| open | triggers when the Dialog opens | — |
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| close | triggers when the Dialog closes | — |
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