49 lines
1.0 KiB
Markdown
49 lines
1.0 KiB
Markdown
<cn>
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#### 带搜索框
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展开后可对选项进行搜索。
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</cn>
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<us>
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#### Select with search field
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Search the options while expanded.
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</us>
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```tpl
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<template>
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<a-select
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showSearch
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placeholder="Select a person"
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optionFilterProp="children"
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style="width: 200px"
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@focus="handleFocus"
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@blur="handleBlur"
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@change="handleChange"
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:filterOption="filterOption"
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>
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<a-select-option value="jack">Jack</a-select-option>
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<a-select-option value="lucy">Lucy</a-select-option>
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<a-select-option value="tom">Tom</a-select-option>
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</a-select>
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</template>
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<script>
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export default {
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methods: {
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handleChange(value) {
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console.log(`selected ${value}`);
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},
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handleBlur() {
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console.log('blur');
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},
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handleFocus() {
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console.log('focus');
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},
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filterOption(input, option) {
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return (
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option.componentOptions.children[0].text.toLowerCase().indexOf(input.toLowerCase()) >= 0
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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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