我正在使用https://ant.design/components/select/
如何以编程方式从中删除所选项目<Select>?
注意:<Option>不是字符串值,而是Node。
lmi*_*asf 10
如果您正在使用 React Hooks,请使用以下内容:
import React, { useState } from 'react'
import { Button, Select } from 'antd'
const { Option } = Select
// inside your component
const ComponentName = () => {
const [selected, setSelected] = useState()
// handler
const clearSelected = () => {
// this line will clear the select
// when you click on the button
setSelected(null)
}
// in the return value
return (
<>
// ...
// In the select element
<Select style={{ width: 150 }} onChange={value => setSelected(value)}
value={selected}>
<Option value="jack">Jack</Option>
<Option value="lucy">Lucy</Option>
</Select>
<Button onClick={clearSelected}>Clear Selected</Button>
</>
)
}
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