ant-design/components/transfer/demo/custom-select-all-labels.md
Teng YANG 347fea69ee
feat: resolve #20728 customize header checkbox labels in Transfer (#21139)
* add checkboxLabels prop in Transfer

* change prop to `selectAllLabels` and add demo

* update transfer demo test snapshot

* refine param in one object and update demo
2020-02-04 10:16:23 +08:00

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---
order: 99
debug: true
title:
zh-CN: 自定义全选文字
en-US: Custom Select All Labels
---
## zh-CN
自定义穿梭框全选按钮的文字。
## en-US
Custom the labels for select all checkboxs.
```jsx
import React, { useState } from 'react';
import { Transfer } from 'antd';
const mockData = [];
for (let i = 0; i < 10; i++) {
mockData.push({
key: i.toString(),
title: `content${i + 1}`,
description: `description of content${i + 1}`,
});
}
const oriTargetKeys = mockData.filter(item => +item.key % 3 > 1).map(item => item.key);
const selectAllLabels = [
'Select All',
({ selectedCount, totalCount }) => `${selectedCount}/${totalCount}`,
];
const App = () => {
const [targetKeys, setTargetKeys] = useState(oriTargetKeys);
return (
<Transfer
dataSource={mockData}
targetKeys={targetKeys}
onChange={setTargetKeys}
render={item => item.title}
selectAllLabels={selectAllLabels}
/>
);
};
ReactDOM.render(<App />, mountNode);
```