change dir

uni-app/rpx2px.js

@@ -0,0 +1,8 @@
+import { isNumber } from 'lodash-es';
+
+export const rpx2px = (rpx) => {
+    if (!isNumber(rpx)) return 0;
+    const screenWidth = uni.getSystemInfoSync().screenWidth;
+    const result = (screenWidth * rpx) / 750
+    return result;
+  }