15 lines
255 B
TypeScript
15 lines
255 B
TypeScript
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/**
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* 获取设备像素比
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* @returns 设备像素比
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*/
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export const getDevicePixelRatio = (): number => {
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const dpr = uni.getDeviceInfo().devicePixelRatio ?? 1;
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// #ifdef MP
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// 微信小程序高清处理
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return 3;
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// #endif
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return dpr;
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};
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