fix

1. tab栏优化：标签不滚动时均匀分布

components/modules/menuBox/tab.vue

@@ -66,8 +66,8 @@ export default {
       });
       if (res.code === 200 && res.errorCode === 0) {
         this.wechatInfo = res.data || {};
-        this.isScroll()
         this.$nextTick(() => {
+          this.isScroll()
           this.listScroll()
           this.boxScrollListener()
         })
@@ -94,11 +94,18 @@ export default {
     isScroll() {
         const boxScroll = this.$refs.boxScroll
         const fatherWidth = boxScroll.clientWidth
-        const childWidth = boxScroll.getElementsByClassName('list')[0].clientWidth
+        const list = boxScroll.getElementsByClassName('list')[0]
+        const childWidth = list.clientWidth
         if (fatherWidth > childWidth) {
           for (const item of boxScroll.getElementsByClassName('item')) {
               item.style['max-width'] = 'none'
           }
+          list.style.width = '100%'
+          list.style.display = 'flex'
+          list.style['justify-content'] = 'space-around'
+        } else {
+          list.style.width = 'fit-content'
+          list.style.display = 'block'
         }
     },
     boxScrollListener() {