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docs(Search): update demo
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@@ -16,26 +16,7 @@ Vue.use(Search);
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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
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```html
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<van-search placeholder="请输入搜索关键词" v-model="value" />
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```
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### 自定义背景色
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```html
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<van-search placeholder="Placeholder" v-model="value" background="#c8c9cc"/>
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```
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### 禁用搜索框
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```html
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<van-search placeholder="请输入搜索关键词" v-model="value" disabled/>
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```
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### 搜索框内容对齐
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通过 `input-align` 属性可以设置搜索框内容的对齐方式
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```html
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<van-search placeholder="Placeholder" v-model="value" input-align="center"/>
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<van-search v-model="value" placeholder="请输入搜索关键词" />
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```
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### 事件监听
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@@ -46,26 +27,82 @@ Search 组件提供了`search`和`cancel`事件,`search`事件在点击键盘
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<form action="/">
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<van-search
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v-model="value"
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placeholder="请输入搜索关键词"
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show-action
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placeholder="请输入搜索关键词"
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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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```js
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import { Toast } from 'vant';
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export default {
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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(val) {
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Toast(val);
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},
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onCancel() {
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Toast('取消');
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}
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}
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}
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```
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> Tips: 在 van-search 外层增加 form 标签,且 action 不为空,即可在 iOS 输入法中显示搜索按钮
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### 自定义按钮
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### 搜索框内容对齐
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使用`action`插槽可以自定义右侧按钮的内容。使用插槽后,cancel 事件将不再触发
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通过 `input-align` 属性设置搜索框内容的对齐方式,可选值为`center`、`right`
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```html
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<van-search
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v-model="value"
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placeholder="请输入搜索关键词"
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show-action
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input-align="center"
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/>
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```
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### 禁用搜索框
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通过`disabled`属性禁用搜索框
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```html
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<van-search
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v-model="value"
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disabled
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placeholder="请输入搜索关键词"
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/>
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```
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### 自定义背景色
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通过`background`属性可以设置搜索框外部的背景色,通过`shape`属性设置搜索框的形状,可选值为`round`
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```html
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<van-search
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v-model="value"
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shape="round"
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background="#4fc08d"
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placeholder="请输入搜索关键词"
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/>
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```
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### 自定义按钮
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使用`action`插槽可以自定义右侧按钮的内容。使用插槽后,`cancel`事件将不再触发
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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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placeholder="请输入搜索关键词"
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@search="onSearch"
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>
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<div slot="action" @click="onSearch">搜索</div>
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@@ -80,7 +117,7 @@ Search 组件提供了`search`和`cancel`事件,`search`事件在点击键盘
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|------|------|------|------|
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| label | 搜索框左侧文本 | *string* | - |
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| shape | 搜索框形状,可选值为 `round` | *string* | `square` |
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| background | 搜索框背景色 | *string* | `#f2f2f2` |
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| background | 搜索框外部背景色 | *string* | `#f2f2f2` |
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| maxlength | 输入的最大字符数 | *string \| number* | - |
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| placeholder | 占位提示文字 | *string* | - |
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| clearable | 是否启用清除控件 | *boolean* | `true` |
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