chore(ImagePreview): reuse isTap ref (#12536)

youzan · Dec 27, 2023 · 2f9f961 · 2f9f961
1 parent 5580b1b
commit 2f9f961
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/packages/vant/src/image-preview/ImagePreviewItem.tsx b/packages/vant/src/image-preview/ImagePreviewItem.tsx
@@ -16,7 +16,6 @@ import {
   createNamespace,
   makeRequiredProp,
   LONG_PRESS_START_TIME,
-  TAP_OFFSET,
   type ComponentInstance,
 } from '../utils';
 
@@ -264,13 +263,12 @@ export default defineComponent({
         return;
       }
 
-      const { offsetX, offsetY } = touch;
       const deltaTime = Date.now() - touchStartTime;
 
       // Same as the default value of iOS double tap timeout
       const TAP_TIME = 250;
 
-      if (offsetX.value < TAP_OFFSET && offsetY.value < TAP_OFFSET) {
+      if (touch.isTap.value) {
         if (deltaTime < TAP_TIME) {
           // allow double to scale
           if (props.doubleScale) {