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https://gitee.com/vant-contrib/vant.git
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14de879a3b
* [bugfix] Checkbox border render error in weixin browser * [bugfix] TreeSelect dependency path error * [bugfix] Swipe should clear autoplay timer when destroyed
94 lines
1.8 KiB
Markdown
94 lines
1.8 KiB
Markdown
<script>
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import { Toast } from 'packages';
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export default {
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data() {
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return {
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showKeyboard: true
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}
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},
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methods: {
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onInput(value) {
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Toast('Input: ' + value);
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},
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onDelete() {
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Toast('Delete');
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}
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}
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}
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</script>
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## NumberKeyboard
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### Install
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``` javascript
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import { NumberKeyboard } from 'vant';
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Vue.component(NumberKeyboard.name, NumberKeyboard);
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```
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### Usage
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#### Basic Usage
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:::demo Basic Usage
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```html
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<van-button @touchstart.native.stop="showKeyboard = true">
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ShowKeyboard
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</van-button>
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<van-button @touchstart.native.stop="showKeyboard = false">
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HideKeyboard
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</van-button>
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<van-number-keyboard
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:show="showKeyboard"
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@blur="showKeyboard = false"
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@input="onInput"
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@delete="onDelete"
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/>
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```
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```javascript
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export default {
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data() {
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return {
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showKeyboard: true
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}
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},
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methods: {
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onInput(value) {
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Toast(value);
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},
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onDelete() {
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Toast('delete');
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}
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}
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}
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```
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:::
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### API
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| Attribute | Description | Type | Default | Accepted Values |
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|-----------|-----------|-----------|-------------|-------------|
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| show | Whether to show keyboard | `Boolean` | - | - |
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| title | Keyboard title | `String` | - | - |
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| extraKey | Content of bottom left key | `String` | `''` | - |
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| zIndex | Keyboard z-index | `Number` | `100` | - |
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| transition | Whether to show transition animation | `Boolean` | `true` | - |
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| showDeleteKey | Whether to show delete button | `Boolean` | `true` | - |
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### Event
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| Event | Description | Attribute |
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|-----------|-----------|-----------|
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| input | Triggered when keydown | key: Content of the key |
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| delete | Triggered when press delete key | - |
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| blur | Triggered when blur keyboard | - |
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| show | Triggered when keyboard is fully displayed. | - |
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| hide | Triggered when keyboard is fully hidden. | - |
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