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628968f460
* refactor: Using items * docs: replace with items * docs: deprecated demo * test: Update snapshot * docs: simple basic demo * test: coverage
1.8 KiB
1.8 KiB
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zh-CN
隐藏默认的页签增加图标,给自定义触发器绑定事件。
en-US
Hide default plus icon, and bind event for customized trigger.
import { Button, Tabs } from 'antd';
import React, { useRef, useState } from 'react';
const defaultPanes = new Array(2).fill(null).map((_, index) => {
const id = String(index + 1);
return { label: `Tab ${id}`, children: `Content of Tab Pane ${index + 1}`, key: id };
});
const App: React.FC = () => {
const [activeKey, setActiveKey] = useState(defaultPanes[0].key);
const [items, setItems] = useState(defaultPanes);
const newTabIndex = useRef(0);
const onChange = (key: string) => {
setActiveKey(key);
};
const add = () => {
const newActiveKey = `newTab${newTabIndex.current++}`;
setItems([...items, { label: 'New Tab', children: 'New Tab Pane', key: newActiveKey }]);
setActiveKey(newActiveKey);
};
const remove = (targetKey: string) => {
const targetIndex = items.findIndex(pane => pane.key === targetKey);
const newPanes = items.filter(pane => pane.key !== targetKey);
if (newPanes.length && targetKey === activeKey) {
const { key } = newPanes[targetIndex === newPanes.length ? targetIndex - 1 : targetIndex];
setActiveKey(key);
}
setItems(newPanes);
};
const onEdit = (targetKey: string, action: 'add' | 'remove') => {
if (action === 'add') {
add();
} else {
remove(targetKey);
}
};
return (
<div>
<div style={{ marginBottom: 16 }}>
<Button onClick={add}>ADD</Button>
</div>
<Tabs
hideAdd
onChange={onChange}
activeKey={activeKey}
type="editable-card"
onEdit={onEdit}
items={items}
/>
</div>
);
};
export default App;