fix(tab-bar): error in calculating the width of tab wrapper (didi#667)

didi#666
StitchRose · Apr 30, 2020 · 039f3f6 · 039f3f6
1 parent 88d0e74
commit 039f3f6
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/components/tab-bar/index.vue b/components/tab-bar/index.vue
@@ -208,7 +208,8 @@ export default {
         return
       }
 
-      this.wrapperW = this.$refs.wrapper.offsetWidth
+      const wrapperReact = this.$refs.wrapper.getBoundingClientRect()
+      this.wrapperW = wrapperReact.width
 
       let contentWidth = 0
       for (let i = 0, len = this.items.length; i < len; i++) {