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816cf10524
* fix: update demo * Update components/qrcode/index.tsx Co-authored-by: MadCcc <1075746765@qq.com> * Update index.test.tsx Co-authored-by: MadCcc <1075746765@qq.com>
50 lines
1.1 KiB
TypeScript
50 lines
1.1 KiB
TypeScript
import React, { useState } from 'react';
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import { MinusOutlined, PlusOutlined } from '@ant-design/icons';
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import { QRCode, Button } from 'antd';
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const App: React.FC = () => {
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const [size, setSize] = useState<number>(160);
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const increase = () => {
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setSize((prevSize) => {
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const newSize = prevSize + 10;
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if (newSize > 300) {
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return 300;
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}
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return newSize;
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});
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};
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const decline = () => {
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setSize((prevSize) => {
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const newSize = prevSize - 10;
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if (newSize < 48) {
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return 48;
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}
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return newSize;
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});
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};
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return (
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<>
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<Button.Group style={{ marginBottom: 16 }}>
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<Button onClick={decline} disabled={size <= 48} icon={<MinusOutlined />}>
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Smaller
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</Button>
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<Button onClick={increase} disabled={size >= 300} icon={<PlusOutlined />}>
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Larger
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</Button>
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</Button.Group>
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<QRCode
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errorLevel="H"
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size={size}
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iconSize={size / 4}
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value="https://ant.design/"
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icon="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg"
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/>
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</>
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);
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};
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export default App;
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