[improvement] rename packages dir to src (#3659)
This commit is contained in:
neverland
@@ -0,0 +1,71 @@
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<template>
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<demo-section>
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<demo-block :title="$t('basicUsage')">
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<van-search
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v-model="value"
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:placeholder="$t('placeholder')"
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/>
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</demo-block>
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<demo-block :title="$t('title2')">
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<form action="/">
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<van-search
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v-model="value"
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:placeholder="$t('placeholder')"
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show-action
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@search="onSearch"
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@cancel="onCancel"
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/>
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</form>
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</demo-block>
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<demo-block :title="$t('title3')">
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<van-search
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v-model="value"
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:placeholder="$t('placeholder')"
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show-action
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shape="round"
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:label="$t('label')"
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@search="onSearch"
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>
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<template #action>
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<div @click="onSearch">{{ $t('search') }}</div>
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</template>
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</van-search>
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</demo-block>
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</demo-section>
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</template>
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<script>
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export default {
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i18n: {
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'zh-CN': {
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title2: '监听对应事件',
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title3: '高级用法',
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placeholder: '请输入搜索关键词',
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label: '地址'
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},
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'en-US': {
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title2: 'Listen to Events',
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title3: 'Advanced Usage',
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placeholder: 'Placeholder',
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label: 'Address'
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}
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},
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data() {
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return {
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value: ''
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};
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},
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methods: {
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onSearch() {
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this.$toast(this.value);
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},
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onCancel() {
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this.$toast(this.$t('cancel'));
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}
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}
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};
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</script>
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@@ -0,0 +1,99 @@
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# Search
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### Install
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``` javascript
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import { Search } from 'vant';
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Vue.use(Search);
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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-search placeholder="Placeholder" v-model="value" />
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```
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```javascript
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export default {
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data() {
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value: ''
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}
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}
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```
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### Listen to Events
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`search` event will be triggered when click the search button on the keyboard.
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`cancel` event will be triggered when click the cancel button.
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Tips: There will be a search button on the keyboard when Search is inside a form in iOS.
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```html
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<form action="/">
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<van-search
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v-model="value"
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placeholder="Placeholder"
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show-action
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@search="onSearch"
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@cancel="onCancel"
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/>
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</form>
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```
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### Custom Button
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Use `action` slot to custom right button, `cancel` event will no longer be triggered when use this slot
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```html
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<van-search
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v-model="value"
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show-action
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shape="round"
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@search="onSearch"
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>
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<div slot="action" @click="onSearch">Search</div>
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</van-search>
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```
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## API
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### Props
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Search support all native properties of input tag，such as `maxlength`、`placeholder`、`autofocus`
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| Attribute | Description | Type | Default |
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|------|------|------|------|
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| label | Search label | `String` | - |
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| shape | Can be set to `round` | `String` | `square` |
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| background | Background color | `String` | `#f2f2f2` |
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| clearable | Whether to be clearable | `Boolean` | `true` |
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| show-action | Whether to show right button | `Boolean` | `false` |
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| disabled | Whether to disable field | `Boolean` | `false` |
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| readonly | Whether to be readonly | `Boolean` | `false` |
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| error | Whether to show error info | `Boolean` | `false` |
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| input-align | Input text align, can be set to `center` `right` | `String` | `left` |
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| left-icon | Left icon name | `String` | `search` |
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| right-icon | Right icon name | `String` | - |
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### Events
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Search support all native events of input tag，such as `focus`、`blur`、`keypress`
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| Event | Description | Arguments |
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|------|------|------|
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| cancel | Triggered when click cancel button | - |
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| search | Triggered when confirm search | - |
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| clear | Triggered when click clear icon | - |
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### Slots
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| Name | Description |
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|------|------|
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| label | Custom Search label |
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| action | Custom right button, displayed when `showAction` is true |
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| left-icon | Custom left icon |
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| right-icon | Custom right icon |
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@@ -0,0 +1,61 @@
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@import '../style/var';
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.van-search {
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display: flex;
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align-items: center;
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box-sizing: border-box;
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padding: @search-padding;
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&__content {
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display: flex;
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flex: 1;
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padding-left: 10px;
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background-color: @search-background-color;
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border-radius: 2px;
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&--round {
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border-radius: @search-input-height / 2;
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}
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}
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&__label {
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padding: @search-label-padding;
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color: @search-label-color;
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font-size: @search-label-font-size;
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line-height: @search-input-height;
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}
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.van-cell {
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flex: 1;
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padding: 5px 10px 5px 0;
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background-color: transparent;
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&__left-icon {
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color: @search-left-icon-color;
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}
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}
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&--show-action {
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padding-right: 0;
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}
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input {
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&::-webkit-search-decoration,
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&::-webkit-search-cancel-button,
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&::-webkit-search-results-button,
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&::-webkit-search-results-decoration {
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display: none;
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}
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}
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&__action {
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padding: @search-action-padding;
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color: @search-action-text-color;
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font-size: @search-action-font-size;
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line-height: @search-input-height;
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&:active {
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background-color: @active-color;
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}
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}
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}
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@@ -0,0 +1,137 @@
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import { createNamespace } from '../utils';
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import { inherit, emit } from '../utils/functional';
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import { preventDefault } from '../utils/dom/event';
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import Field from '../field';
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// Types
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import { CreateElement, RenderContext } from 'vue/types';
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import { DefaultSlots, ScopedSlot } from '../utils/types';
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const [createComponent, bem, t] = createNamespace('search');
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export type SearchProps = {
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shape: string;
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value?: string;
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label?: string;
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leftIcon: string;
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rightIcon?: string;
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clearable: boolean;
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background: string;
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showAction?: boolean;
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};
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export type SearchSlots = DefaultSlots & {
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label?: ScopedSlot;
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action?: ScopedSlot;
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'left-icon'?: ScopedSlot;
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'right-icon'?: ScopedSlot;
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};
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export type SearchEvents = {
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onCancel?(): void;
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onInput?(value: string): void;
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onSearch?(value: string): void;
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onKeypress?(event: KeyboardEvent): void;
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};
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function Search(
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h: CreateElement,
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props: SearchProps,
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slots: SearchSlots,
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ctx: RenderContext<SearchProps>
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) {
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function Label() {
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if (slots.label || props.label) {
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return <div class={bem('label')}>{slots.label ? slots.label() : props.label}</div>;
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}
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}
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function Action() {
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if (!props.showAction) {
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return;
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}
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function onCancel() {
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emit(ctx, 'input', '');
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emit(ctx, 'cancel');
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}
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return (
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<div class={bem('action')}>
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{slots.action ? slots.action() : <div onClick={onCancel}>{t('cancel')}</div>}
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</div>
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);
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}
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const fieldData = {
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attrs: ctx.data.attrs,
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on: {
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...ctx.listeners,
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input(value: string) {
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emit(ctx, 'input', value);
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},
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keypress(event: KeyboardEvent) {
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// press enter
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if (event.keyCode === 13) {
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preventDefault(event);
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emit(ctx, 'search', props.value);
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}
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emit(ctx, 'keypress', event);
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}
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}
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};
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const inheritData = inherit(ctx);
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delete inheritData.attrs;
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return (
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<div
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class={bem({ 'show-action': props.showAction })}
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style={{ background: props.background }}
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{...inheritData}
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>
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<div class={bem('content', props.shape)}>
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{Label()}
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<Field
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type="search"
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border={false}
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value={props.value}
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leftIcon={props.leftIcon}
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rightIcon={props.rightIcon}
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clearable={props.clearable}
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scopedSlots={{
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'left-icon': slots['left-icon'],
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'right-icon': slots['right-icon']
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}}
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{...fieldData}
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/>
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</div>
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{Action()}
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</div>
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);
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}
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Search.props = {
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value: String,
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label: String,
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rightIcon: String,
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showAction: Boolean,
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shape: {
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type: String,
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default: 'square'
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},
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clearable: {
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type: Boolean,
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default: true
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},
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background: {
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type: String,
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default: '#fff'
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},
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leftIcon: {
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type: String,
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default: 'search'
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}
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};
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export default createComponent<SearchProps, SearchEvents, SearchSlots>(Search);
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@@ -0,0 +1,54 @@
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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 class="van-search" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--square">
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<div class="van-cell van-cell--borderless van-field">
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<div class="van-field__left-icon"><i class="van-icon van-icon-search">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" placeholder="请输入搜索关键词" class="van-field__control"></div>
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</div>
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</div>
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</div>
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</div>
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</div>
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<div>
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<form action="/">
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<div class="van-search van-search--show-action" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--square">
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<div class="van-cell van-cell--borderless van-field">
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<div class="van-field__left-icon"><i class="van-icon van-icon-search">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" placeholder="请输入搜索关键词" class="van-field__control"></div>
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</div>
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</div>
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</div>
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<div class="van-search__action">
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<div>取消</div>
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</div>
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</div>
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</form>
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</div>
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<div>
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<div class="van-search van-search--show-action" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--round">
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<div class="van-search__label">地址</div>
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<div class="van-cell van-cell--borderless van-field">
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<div class="van-field__left-icon"><i class="van-icon van-icon-search">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" placeholder="请输入搜索关键词" class="van-field__control"></div>
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</div>
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</div>
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</div>
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<div class="van-search__action">
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<div>搜索</div>
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</div>
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</div>
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</div>
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</div>
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`;
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@@ -0,0 +1,63 @@
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// Jest Snapshot v1, https://goo.gl/fbAQLP
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exports[`left-icon prop 1`] = `
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<div class="van-search" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--square">
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<div class="van-cell van-cell--borderless van-field">
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<div class="van-field__left-icon"><i class="van-icon van-icon-setting-o">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" class="van-field__control"></div>
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</div>
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</div>
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</div>
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</div>
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`;
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exports[`render label slot 1`] = `
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<div class="van-search" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--square">
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<div class="van-search__label">Custom Label</div>
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<div class="van-cell van-cell--borderless van-field">
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<div class="van-field__left-icon"><i class="van-icon van-icon-search">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" class="van-field__control"></div>
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</div>
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</div>
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</div>
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</div>
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`;
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exports[`right-icon prop 1`] = `
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<div class="van-search" style="background: rgb(255, 255, 255);">
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<div class="van-search__content van-search__content--square">
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||||
<div class="van-cell van-cell--borderless van-field">
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||||
<div class="van-field__left-icon"><i class="van-icon van-icon-search">
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<!----></i></div>
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<div class="van-cell__value van-cell__value--alone">
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<div class="van-field__body"><input type="search" class="van-field__control">
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<div class="van-field__right-icon"><i class="van-icon van-icon-setting-o">
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<!----></i></div>
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||||
</div>
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||||
</div>
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||||
</div>
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||||
</div>
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||||
</div>
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||||
`;
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exports[`right-icon slot 1`] = `
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<div class="van-search" style="background: rgb(255, 255, 255);">
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||||
<div class="van-search__content van-search__content--square">
|
||||
<div class="van-cell van-cell--borderless van-field">
|
||||
<div class="van-field__left-icon"><i class="van-icon van-icon-search">
|
||||
<!----></i></div>
|
||||
<div class="van-cell__value van-cell__value--alone">
|
||||
<div class="van-field__body"><input type="search" class="van-field__control">
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<div class="van-field__right-icon">Custom Right Icon</div>
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</div>
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||||
</div>
|
||||
</div>
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||||
</div>
|
||||
</div>
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||||
`;
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@@ -0,0 +1,4 @@
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||||
import Demo from '../demo';
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||||
import demoTest from '../../../test/demo-test';
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||||
|
||||
demoTest(Demo);
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||||
@@ -0,0 +1,109 @@
|
||||
/* eslint-disable object-shorthand */
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||||
import Search from '..';
|
||||
import { mount } from '../../../test/utils';
|
||||
|
||||
test('listen input event', () => {
|
||||
const onInput = jest.fn();
|
||||
const wrapper = mount(Search, {
|
||||
context: {
|
||||
on: {
|
||||
input: onInput
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||||
}
|
||||
}
|
||||
});
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||||
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||||
const input = wrapper.find('input');
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||||
input.element.value = '1';
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||||
input.trigger('input');
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||||
|
||||
expect(onInput).toHaveBeenCalledWith('1');
|
||||
});
|
||||
|
||||
test('cancel search', () => {
|
||||
const onInput = jest.fn();
|
||||
const onCancel = jest.fn();
|
||||
|
||||
const wrapper = mount(Search, {
|
||||
propsData: {
|
||||
value: 'test',
|
||||
showAction: true
|
||||
},
|
||||
context: {
|
||||
on: {
|
||||
input: onInput,
|
||||
cancel: onCancel
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
const cancel = wrapper.find('.van-search__action div');
|
||||
cancel.trigger('click');
|
||||
|
||||
expect(onInput).toHaveBeenCalledWith('');
|
||||
expect(onCancel).toHaveBeenCalled();
|
||||
});
|
||||
|
||||
test('emit a search event', () => {
|
||||
const onSearch = jest.fn();
|
||||
const onKeypress = jest.fn();
|
||||
|
||||
const wrapper = mount(Search, {
|
||||
context: {
|
||||
on: {
|
||||
search: onSearch,
|
||||
keypress: onKeypress
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
const input = wrapper.find('input');
|
||||
input.trigger('keypress.enter');
|
||||
input.trigger('keypress.a');
|
||||
|
||||
expect(onSearch).toHaveBeenCalled();
|
||||
expect(onKeypress).toHaveBeenCalled();
|
||||
});
|
||||
|
||||
test('render label slot', () => {
|
||||
const wrapper = mount(Search, {
|
||||
scopedSlots: {
|
||||
label() {
|
||||
return 'Custom Label';
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
test('left-icon prop', () => {
|
||||
const wrapper = mount(Search, {
|
||||
propsData: {
|
||||
leftIcon: 'setting-o'
|
||||
}
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
test('right-icon prop', () => {
|
||||
const wrapper = mount(Search, {
|
||||
propsData: {
|
||||
rightIcon: 'setting-o'
|
||||
}
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
|
||||
test('right-icon slot', () => {
|
||||
const wrapper = mount(Search, {
|
||||
scopedSlots: {
|
||||
'right-icon'() {
|
||||
return 'Custom Right Icon';
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
expect(wrapper).toMatchSnapshot();
|
||||
});
|
||||
@@ -0,0 +1,92 @@
|
||||
# Search 搜索
|
||||
|
||||
### 引入
|
||||
|
||||
``` javascript
|
||||
import { Search } from 'vant';
|
||||
|
||||
Vue.use(Search);
|
||||
```
|
||||
|
||||
## 代码演示
|
||||
|
||||
### 基础用法
|
||||
|
||||
`van-search` 中，v-model 用于控制搜索框中的文字。background 可以自定义搜索框外部背景色。
|
||||
|
||||
```html
|
||||
<van-search placeholder="请输入搜索关键词" v-model="value" />
|
||||
```
|
||||
|
||||
### 监听对应事件
|
||||
|
||||
`van-search` 提供了 search 和 cancel 事件。search 事件在用户点击键盘上的 搜索/回车 按钮触发。cancel 事件在用户点击搜索框右侧取消按钮时触发
|
||||
|
||||
Tips: 在 `van-search` 外层增加 form 标签，并且 action 不为空，即可在 IOS 弹出的输入法中显示搜索按钮
|
||||
|
||||
```html
|
||||
<form action="/">
|
||||
<van-search
|
||||
v-model="value"
|
||||
placeholder="请输入搜索关键词"
|
||||
show-action
|
||||
@search="onSearch"
|
||||
@cancel="onCancel"
|
||||
/>
|
||||
</form>
|
||||
```
|
||||
|
||||
### 自定义行动按钮
|
||||
|
||||
`van-search` 支持自定义右侧取消按钮，使用名字为 action 的插槽即可。使用此插槽以后，原有的 cancel 事件不再生效。
|
||||
|
||||
```html
|
||||
<van-search
|
||||
v-model="value"
|
||||
placeholder="请输入搜索关键词"
|
||||
show-action
|
||||
shape="round"
|
||||
@search="onSearch"
|
||||
>
|
||||
<div slot="action" @click="onSearch">搜索</div>
|
||||
</van-search>
|
||||
```
|
||||
|
||||
## API
|
||||
|
||||
### Props
|
||||
|
||||
Search 默认支持 Input 标签所有的原生属性，比如 `maxlength`、`placeholder`、`autofocus` 等
|
||||
|
||||
| 参数 | 说明 | 类型 | 默认值 | 版本 |
|
||||
|------|------|------|------|------|
|
||||
| label | 搜索框左侧文本 | `String` | - | 1.6.6 |
|
||||
| shape | 形状，可选值为 `round` | `String` | `square` | 1.6.6 |
|
||||
| background | 搜索框背景色 | `String` | `#f2f2f2` | - |
|
||||
| clearable | 是否启用清除控件 | `Boolean` | `true` | 2.0.0 |
|
||||
| show-action | 是否在搜索框右侧显示取消按钮 | `Boolean` | `false` | - |
|
||||
| disabled | 是否禁用输入框 | `Boolean` | `false` | - |
|
||||
| readonly | 是否将输入框设为只读 | `Boolean` | `false` | - |
|
||||
| error | 是否将输入内容标红 | `Boolean` | `false` | - |
|
||||
| input-align | 输入框内容对齐方式，可选值为 `center` `right` | `String` | `left` | - |
|
||||
| left-icon | 输入框左侧图标名称或图片链接，可选值见 Icon 组件 | `String` | `search` | 2.0.0 |
|
||||
| right-icon | 输入框右侧图标名称或图片链接，可选值见 Icon 组件 | `String` | - | 2.0.0 |
|
||||
|
||||
### Events
|
||||
|
||||
Search 默认支持 Input 标签所有的原生事件，如 `focus`、`blur`、`keypress` 等
|
||||
|
||||
| 事件名 | 说明 | 回调参数 |
|
||||
|------|------|------|
|
||||
| cancel | 取消搜索 | - |
|
||||
| search | 确定搜索 | - |
|
||||
| clear | 点击清除按钮后触发 | - |
|
||||
|
||||
### Slots
|
||||
|
||||
| 名称 | 说明 |
|
||||
|------|------|
|
||||
| label | 自定义搜索框左侧文本 |
|
||||
| action | 自定义搜索框右侧按钮，需要在`showAction`为 true 时才会显示 |
|
||||
| left-icon | 自定义输入框左侧图标 |
|
||||
| right-icon | 自定义输入框右侧图标 |
|
||||
Reference in New Issue
Block a user