[improvement] rename packages dir to src (#3659)
This commit is contained in:
neverland
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<template>
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<div>
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<demo-section>
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<van-notice-bar>{{ $t('tips') }}</van-notice-bar>
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<demo-block :title="$t('basicUsage')">
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<van-swipe-cell>
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<template #left>
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<van-button
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square
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type="danger"
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:text="$t('button1')"
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/>
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</template>
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<van-cell
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:border="false"
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:title="$t('title')"
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:value="$t('content')"
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/>
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<template #right>
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<van-button
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square
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type="danger"
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:text="$t('button2')"
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/>
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</template>
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</van-swipe-cell>
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</demo-block>
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<demo-block :title="$t('title2')">
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<van-swipe-cell :on-close="onClose">
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<template #left>
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<van-button
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square
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type="danger"
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:text="$t('button1')"
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/>
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</template>
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<van-cell
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:border="false"
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:title="$t('title')"
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:value="$t('content')"
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/>
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<template #right>
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<van-button
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square
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type="danger"
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:text="$t('button2')"
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/>
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</template>
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</van-swipe-cell>
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</demo-block>
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</demo-section>
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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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i18n: {
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'zh-CN': {
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button1: '选择',
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button2: '删除',
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title: '单元格',
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title2: '异步关闭',
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confirm: '确定删除吗？',
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tips: '建议在手机模式下浏览本示例'
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},
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'en-US': {
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button1: 'Select',
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button2: 'Delete',
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title: 'Cell',
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title2: 'Async close',
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confirm: 'Are you sure to delete?',
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tips: 'Please try this demo in mobile mode'
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}
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},
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methods: {
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onClose(clickPosition, instance) {
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switch (clickPosition) {
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case 'left':
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case 'cell':
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case 'outside':
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instance.close();
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break;
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case 'right':
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this.$dialog.confirm({
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message: this.$t('confirm')
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}).then(() => {
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instance.close();
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});
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break;
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}
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}
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}
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};
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</script>
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<style lang="less">
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@import '../../style/var';
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.demo-swipe-cell {
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user-select: none;
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}
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</style>
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@@ -0,0 +1,123 @@
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# SwipeCell
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### Install
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``` javascript
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import { SwipeCell } from 'vant';
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Vue.use(SwipeCell);
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```
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## Usage
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### Basic Usage
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```html
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<van-swipe-cell :right-width="65" :left-width="65">
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<van-button
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square
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slot="left"
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type="danger"
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text="Select"
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/>
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<van-cell
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:border="false"
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title="Cell"
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value="Cell Content"
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/>
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<van-button
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square
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slot="right"
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type="danger"
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text="Delete"
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/>
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</van-swipe-cell>
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```
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### Async close
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```html
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<van-swipe-cell :right-width="65" :left-width="65" :on-close="onClose">
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<van-button
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square
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slot="left"
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type="danger"
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text="Select"
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/>
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<van-cell
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:border="false"
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title="Cell"
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value="Cell Content"
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/>
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<van-button
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square
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slot="right"
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type="danger"
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text="Delete"
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/>
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</van-swipe-cell>
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```
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```js
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export default {
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methods: {
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onClose(clickPosition, instance) {
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switch (clickPosition) {
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case 'left':
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case 'cell':
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case 'outside':
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instance.close();
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break;
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case 'right':
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Dialog.confirm({
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message: 'Are you sure to delete?'
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}).then(() => {
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instance.close();
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});
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break;
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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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### Props
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| Attribute | Description | Type | Default |
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|------|------|------|------|
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| on-close | Callback function before close | `Function` | - |
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| disabled | Whether to disabled swipe | `Boolean` | `false` |
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| left-width | Width of the left swipe area | `Number` | `auto` |
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| right-width | Width of the right swipe area | `Number` | `auto` |
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### Slots
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| Name | Description |
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|------|------|
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| default | custom content |
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| left | content of left scrollable area |
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| right | content of right scrollabe area |
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### Events
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| Event | Description | Arguments |
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|------|------|------|
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| click | Triggered when clicked | Click positon (`left` `right` `cell` `outside`) |
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### onClose Params
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| Argument | Type | Description |
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|------|------|------|
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| clickPosition | `String` | Click positon (`left` `right` `cell` `outside`) |
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| instance | `Object` | SwipeCell instance |
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### Methods
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Use ref to get SwipeCell instance and call instance methods
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| Name | Attribute | Return value | Description |
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|------|------|------|------|
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| open | position: 'left' \| 'right' | - | open SwipeCell |
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| close | - | - | close SwipeCell |
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@@ -0,0 +1,195 @@
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import { createNamespace } from '../utils';
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import { range } from '../utils/format/number';
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import { preventDefault } from '../utils/dom/event';
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import { TouchMixin } from '../mixins/touch';
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import { ClickOutsideMixin } from '../mixins/click-outside';
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const [createComponent, bem] = createNamespace('swipe-cell');
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const THRESHOLD = 0.15;
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export default createComponent({
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mixins: [
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TouchMixin,
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ClickOutsideMixin({
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event: 'touchstart',
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method: 'onClick'
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})
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],
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props: {
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onClose: Function,
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disabled: Boolean,
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leftWidth: Number,
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rightWidth: Number
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},
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data() {
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return {
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offset: 0,
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dragging: false
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};
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},
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computed: {
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computedLeftWidth() {
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return this.leftWidth || this.getWidthByRef('left');
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},
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computedRightWidth() {
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return this.rightWidth || this.getWidthByRef('right');
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}
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},
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methods: {
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getWidthByRef(ref) {
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if (this.$refs[ref]) {
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const rect = this.$refs[ref].getBoundingClientRect();
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return rect.width;
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}
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return 0;
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},
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open(position) {
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const offset = position === 'left' ? this.computedLeftWidth : -this.computedRightWidth;
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this.swipeMove(offset);
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this.resetSwipeStatus();
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},
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close() {
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this.offset = 0;
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},
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resetSwipeStatus() {
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this.swiping = false;
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this.opened = true;
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},
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swipeMove(offset = 0) {
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this.offset = range(offset, -this.computedRightWidth, this.computedLeftWidth);
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if (this.offset) {
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this.swiping = true;
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} else {
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this.opened = false;
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}
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},
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swipeLeaveTransition(direction) {
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const { offset, computedLeftWidth, computedRightWidth } = this;
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const threshold = this.opened ? 1 - THRESHOLD : THRESHOLD;
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// right
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if (
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direction === 'right' &&
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-offset > computedRightWidth * threshold &&
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computedRightWidth > 0
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) {
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this.open('right');
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// left
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} else if (
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direction === 'left' &&
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offset > computedLeftWidth * threshold &&
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computedLeftWidth > 0
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) {
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this.open('left');
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// reset
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} else {
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this.swipeMove(0);
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}
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},
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startDrag(event) {
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if (this.disabled) {
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return;
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}
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this.dragging = true;
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this.startOffset = this.offset;
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this.touchStart(event);
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},
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onDrag(event) {
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if (this.disabled) {
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return;
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}
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this.touchMove(event);
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if (this.direction === 'horizontal') {
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preventDefault(event);
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this.swipeMove(this.deltaX + this.startOffset);
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}
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},
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endDrag() {
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if (this.disabled) {
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return;
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}
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this.dragging = false;
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if (this.swiping) {
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this.swipeLeaveTransition(this.offset > 0 ? 'left' : 'right');
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}
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},
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onClick(position = 'outside') {
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this.$emit('click', position);
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if (!this.offset) {
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return;
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}
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if (this.onClose) {
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this.onClose(position, this);
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} else {
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this.swipeMove(0);
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}
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}
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},
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render(h) {
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const onClick = (position, stop) => event => {
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if (stop) {
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event.stopPropagation();
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}
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this.onClick(position);
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};
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const wrapperStyle = {
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transform: `translate3d(${this.offset}px, 0, 0)`,
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transition: this.dragging ? 'none' : '.6s cubic-bezier(0.18, 0.89, 0.32, 1)'
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};
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return (
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<div
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class={bem()}
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onClick={onClick('cell')}
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onTouchstart={this.startDrag}
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onTouchmove={this.onDrag}
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onTouchend={this.endDrag}
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onTouchcancel={this.endDrag}
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>
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<div
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class={bem('wrapper')}
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style={wrapperStyle}
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onTransitionend={() => {
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this.swiping = false;
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}}
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>
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{this.slots('left') && (
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<div ref="left" class={bem('left')} onClick={onClick('left', true)}>
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{this.slots('left')}
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</div>
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)}
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{this.slots()}
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{this.slots('right') && (
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<div ref="right" class={bem('right')} onClick={onClick('right', true)}>
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{this.slots('right')}
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</div>
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)}
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</div>
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</div>
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);
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}
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});
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@@ -0,0 +1,23 @@
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@import '../style/var';
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.van-swipe-cell {
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position: relative;
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overflow: hidden;
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&__left,
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&__right {
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position: absolute;
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top: 0;
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height: 100%;
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}
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&__left {
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left: 0;
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transform: translate3d(-100%, 0, 0);
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}
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&__right {
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right: 0;
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transform: translate3d(100%, 0, 0);
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}
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}
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@@ -0,0 +1,37 @@
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// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`renders demo correctly 1`] = `
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<div>
|
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<div>
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<div role="alert" class="van-notice-bar">
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<div role="marquee" class="van-notice-bar__wrap">
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<div class="van-notice-bar__content" style="padding-left: 0px; animation-delay: 1s; animation-duration: 0s;">建议在手机模式下浏览本示例</div>
|
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</div>
|
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</div>
|
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<div>
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<div class="van-swipe-cell">
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<div class="van-swipe-cell__wrapper" style="transform: translate3d(0px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
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<div class="van-swipe-cell__left"><button class="van-button van-button--danger van-button--normal van-button--square"><span class="van-button__text">选择</span></button></div>
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<div class="van-cell van-cell--borderless">
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<div class="van-cell__title"><span>单元格</span></div>
|
||||
<div class="van-cell__value"><span>内容</span></div>
|
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</div>
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<div class="van-swipe-cell__right"><button class="van-button van-button--danger van-button--normal van-button--square"><span class="van-button__text">删除</span></button></div>
|
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</div>
|
||||
</div>
|
||||
</div>
|
||||
<div>
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(0px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left"><button class="van-button van-button--danger van-button--normal van-button--square"><span class="van-button__text">选择</span></button></div>
|
||||
<div class="van-cell van-cell--borderless">
|
||||
<div class="van-cell__title"><span>单元格</span></div>
|
||||
<div class="van-cell__value"><span>内容</span></div>
|
||||
</div>
|
||||
<div class="van-swipe-cell__right"><button class="van-button van-button--danger van-button--normal van-button--square"><span class="van-button__text">删除</span></button></div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
@@ -0,0 +1,63 @@
|
||||
// Jest Snapshot v1, https://goo.gl/fbAQLP
|
||||
|
||||
exports[`auto calc width 1`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(50px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
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||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag and show left part 1`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(0px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag and show left part 2`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(100px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag and show left part 3`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(100px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag and show left part 4`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(100px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`drag and show right part 1`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(-100px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
<div class="van-swipe-cell__right">Right</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
|
||||
exports[`render one side 1`] = `
|
||||
<div class="van-swipe-cell">
|
||||
<div class="van-swipe-cell__wrapper" style="transform: translate3d(50px, 0, 0); transition: .6s cubic-bezier(0.18, 0.89, 0.32, 1);">
|
||||
<div class="van-swipe-cell__left">Left</div>
|
||||
</div>
|
||||
</div>
|
||||
`;
|
||||
@@ -0,0 +1,4 @@
|
||||
import Demo from '../demo';
|
||||
import demoTest from '../../../test/demo-test';
|
||||
|
||||
demoTest(Demo);
|
||||
@@ -0,0 +1,126 @@
|
||||
import SwipeCell from '..';
|
||||
import { mount, triggerDrag, later, mockGetBoundingClientRect } from '../../../test/utils';
|
||||
|
||||
const THRESHOLD = 0.15;
|
||||
const defaultProps = {
|
||||
propsData: {
|
||||
leftWidth: 100,
|
||||
rightWidth: 100
|
||||
},
|
||||
scopedSlots: {
|
||||
left: () => 'Left',
|
||||
right: () => 'Right'
|
||||
}
|
||||
};
|
||||
|
||||
it('drag and show left part', () => {
|
||||
const wrapper = mount(SwipeCell, defaultProps);
|
||||
|
||||
triggerDrag(wrapper, 10, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
triggerDrag(wrapper, 50, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
triggerDrag(wrapper, 500, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
triggerDrag(wrapper, 0, 100);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('drag and show right part', () => {
|
||||
const wrapper = mount(SwipeCell, defaultProps);
|
||||
|
||||
triggerDrag(wrapper, -50, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
it('on close prop', () => {
|
||||
let position;
|
||||
let instance;
|
||||
|
||||
const wrapper = mount(SwipeCell, {
|
||||
...defaultProps,
|
||||
propsData: {
|
||||
...defaultProps.propsData,
|
||||
onClose(pos, ins) {
|
||||
position = pos;
|
||||
instance = ins;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
wrapper.trigger('click');
|
||||
expect(position).toEqual(undefined);
|
||||
|
||||
wrapper.setData({ offset: 100 });
|
||||
wrapper.trigger('click');
|
||||
expect(position).toEqual('cell');
|
||||
|
||||
wrapper.find('.van-swipe-cell__left').trigger('click');
|
||||
expect(position).toEqual('left');
|
||||
|
||||
wrapper.find('.van-swipe-cell__right').trigger('click');
|
||||
expect(position).toEqual('right');
|
||||
|
||||
instance.close();
|
||||
expect(wrapper.vm.offset).toEqual(0);
|
||||
|
||||
wrapper.setData({ offset: 100, onClose: null });
|
||||
wrapper.trigger('click');
|
||||
expect(wrapper.vm.offset).toEqual(0);
|
||||
});
|
||||
|
||||
it('should reset after drag', () => {
|
||||
const wrapper = mount(SwipeCell, defaultProps);
|
||||
|
||||
triggerDrag(wrapper, (defaultProps.leftWidth * THRESHOLD - 1), 0);
|
||||
expect(wrapper.vm.offset).toEqual(0);
|
||||
});
|
||||
|
||||
it('disabled prop', () => {
|
||||
const wrapper = mount(SwipeCell, {
|
||||
propsData: {
|
||||
...defaultProps.propsData,
|
||||
disabled: true,
|
||||
}
|
||||
});
|
||||
|
||||
triggerDrag(wrapper, 50, 0);
|
||||
expect(wrapper.vm.offset).toEqual(0);
|
||||
});
|
||||
|
||||
it('auto calc width', async () => {
|
||||
const restoreMock = mockGetBoundingClientRect({
|
||||
width: 50
|
||||
});
|
||||
|
||||
const wrapper = mount(SwipeCell, {
|
||||
scopedSlots: defaultProps.scopedSlots
|
||||
});
|
||||
|
||||
await later();
|
||||
triggerDrag(wrapper, 100, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
|
||||
it('render one side', async () => {
|
||||
const restoreMock = mockGetBoundingClientRect({
|
||||
width: 50
|
||||
});
|
||||
|
||||
const wrapper = mount(SwipeCell, {
|
||||
scopedSlots: {
|
||||
left: defaultProps.scopedSlots.left
|
||||
}
|
||||
});
|
||||
|
||||
await later();
|
||||
triggerDrag(wrapper, 100, 0);
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
|
||||
restoreMock();
|
||||
});
|
||||
@@ -0,0 +1,123 @@
|
||||
# SwipeCell 滑动单元格
|
||||
|
||||
### 引入
|
||||
|
||||
``` javascript
|
||||
import { SwipeCell } from 'vant';
|
||||
|
||||
Vue.use(SwipeCell);
|
||||
```
|
||||
|
||||
## 代码演示
|
||||
|
||||
### 基础用法
|
||||
|
||||
```html
|
||||
<van-swipe-cell :right-width="60" :left-width="60">
|
||||
<van-button
|
||||
square
|
||||
slot="left"
|
||||
type="danger"
|
||||
text="选择"
|
||||
/>
|
||||
<van-cell
|
||||
:border="false"
|
||||
title="单元格"
|
||||
value="内容"
|
||||
/>
|
||||
<van-button
|
||||
square
|
||||
slot="right"
|
||||
type="danger"
|
||||
text="删除"
|
||||
/>
|
||||
</van-swipe-cell>
|
||||
```
|
||||
|
||||
### 异步关闭
|
||||
|
||||
```html
|
||||
<van-swipe-cell :right-width="60" :left-width="60" :on-close="onClose">
|
||||
<van-button
|
||||
square
|
||||
slot="left"
|
||||
type="danger"
|
||||
text="选择"
|
||||
/>
|
||||
<van-cell
|
||||
:border="false"
|
||||
title="单元格"
|
||||
value="内容"
|
||||
/>
|
||||
<van-button
|
||||
square
|
||||
slot="right"
|
||||
type="danger"
|
||||
text="删除"
|
||||
/>
|
||||
</van-swipe-cell>
|
||||
```
|
||||
|
||||
```js
|
||||
export default {
|
||||
methods: {
|
||||
onClose(clickPosition, instance) {
|
||||
switch (clickPosition) {
|
||||
case 'left':
|
||||
case 'cell':
|
||||
case 'outside':
|
||||
instance.close();
|
||||
break;
|
||||
case 'right':
|
||||
Dialog.confirm({
|
||||
message: '确定删除吗？'
|
||||
}).then(() => {
|
||||
instance.close();
|
||||
});
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
### Props
|
||||
|
||||
| 参数 | 说明 | 类型 | 默认值 | 版本 |
|
||||
|------|------|------|------|------|
|
||||
| on-close | 关闭时的回调函数 | `Function` | - | - |
|
||||
| disabled | 是否禁用滑动 | `Boolean` | `false` | 1.3.4 |
|
||||
| left-width | 指定左侧滑动区域宽度 | `Number` | `auto` | - |
|
||||
| right-width | 指定右侧滑动区域宽度 | `Number` | `auto` | - |
|
||||
|
||||
### Slots
|
||||
|
||||
| 名称 | 说明 |
|
||||
|------|------|
|
||||
| default | 自定义显示内容 |
|
||||
| left | 左侧滑动内容 |
|
||||
| right | 右侧滑动内容 |
|
||||
|
||||
### Events
|
||||
|
||||
| 事件名 | 说明 | 回调参数 |
|
||||
|------|------|------|
|
||||
| click | 点击时触发 | 关闭时的点击位置 (`left` `right` `cell` `outside`) |
|
||||
|
||||
### onClose 参数
|
||||
|
||||
| 参数 | 类型 | 说明 |
|
||||
|------|------|------|
|
||||
| clickPosition | `String` | 关闭时的点击位置 (`left` `right` `cell` `outside`) |
|
||||
| instance | `Object` | SwipeCell 实例 |
|
||||
|
||||
### 方法
|
||||
|
||||
通过 ref 可以获取到 SwipeCell 实例并调用实例方法
|
||||
|
||||
| 方法名 | 参数 | 返回值 | 介绍 |
|
||||
|------|------|------|------|
|
||||
| open | position: `left | right` | - | 打开单元格侧边栏 |
|
||||
| close | - | - | 收起单元格侧边栏 |
|
||||
Reference in New Issue
Block a user