修复bug

src/pages/detailsProduct.vue

@@ -14,8 +14,8 @@
           (currentHeight > navs[0].top + 100 && $q.platform.is.desktop) ||
           (currentHeight > priceListHeight &&
             currentHeight < navs[0].top
-            )||$q.platform.is.mobile
-        " :style="{ transform: $q.platform.is.mobile?'':stickyHeight }">
+            )
+        " :style="{ transform: stickyHeight}">
         <div style="max-width: 1200px; margin-left: auto; margin-right: auto"
           :class="{ 'q-px-md': $q.screen.width < 1220 }" class="q-py-sm row items-center">
           <span class="col product-price text-subtitle1 text-weight-bold" style="text-align: left"
@@ -739,6 +739,9 @@
         this.stickyHeight = document.querySelector(".q-header--hidden") ?
           "translateY(0px)" :
           "translateY(54px)";
+        if(this.$q.platform.is.mobile&&temp>54){
+          this.stickyHeight = "translateY(0px)";
+        }
         this.currentHeight = temp;
         if (
           this.videoPosition > 0 &&