42 lines
1005 B
Markdown
42 lines
1005 B
Markdown
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<cn>
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#### 智能提示
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输入框自动完成功能，下面是一个账号注册表单的例子。
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推荐使用 [AutoComplete](/components/auto-complete/) 组件。
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</cn>
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<us>
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#### Automatic completion
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Automatic completion of select input.
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Using the [AutoComplete](/components/auto-complete/) component is strongly recommended instead as it is more flexible and capable.
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</us>
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```html
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<template>
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<a-select mode="combobox" style="width: 200px" @change="handleChange" :filterOption="false"
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placeholder="Enter the account name">
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<a-select-option v-for="opt in options" :key="opt">{{opt}}</a-select-option>
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</a-select>
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</template>
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<script>
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const domains = ['gmail.com', '163.com', 'qq.com']
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export default {
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data() {
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return {
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options: [],
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}
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},
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methods: {
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handleChange(value) {
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if (!value || value.indexOf('@') >= 0) {
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this.options = [];
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} else {
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this.options = domains.map(domain => `${value}@${domain}`)
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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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```
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