🎈 perf(优化面料详情分享图):

2022-12-13 15:21:20 +08:00
parent b893c5a77d
commit b8a7d5634f
3 changed files with 13 additions and 12 deletions
@@ -30,14 +30,16 @@ const MoveBtn = ({ children = null, onClick, showList = [], orderInfo }: param)
  const [showMoveBtn, setShowMoveBtn] = useState(false)
  const screenWidthRef = useRef(0)
  useEffect(() => {
-    const res = Taro.getSystemInfoSync()
-    if (res.screenHeight) {
-      const ratio = 750 / res.screenWidth
-      const num = res.screenHeight * ratio
-      setScreenHeight(() => ({ shop: num - 460, customer: num - 580, order: num - 700 }))
-      screenWidthRef.current = res.screenWidth / 2
-    }
-    setShowMoveBtn(true)
+    Taro.nextTick(() => {
+      const res = Taro.getSystemInfoSync()
+      if (res.screenHeight) {
+        const ratio = 750 / res.screenWidth
+        const num = res.screenHeight * ratio
+        setScreenHeight(() => ({ shop: num - 460, customer: num - 580, order: num - 700 }))
+        screenWidthRef.current = res.screenWidth / 2
+      }
+      setShowMoveBtn(true)
+    })
  }, [])

  useDidShow(() => {