fix: indexes in weapp

psaren · Sep 13, 2020 · cee38fa · cee38fa
1 parent a876640
commit cee38fa
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Showing 2 changed files with 11 additions and 2 deletions.
diff --git a/packages/taro-ui-vue/src/components/indexes/index.ts b/packages/taro-ui-vue/src/components/indexes/index.ts
@@ -190,7 +190,7 @@ export default {
         Taro.vibrateShort()
       }
     },
-    initData() {
+    getItemHeight () {
       delayQuerySelector(this, '.at-indexes__menu').then((rect) => {
         const arr = [...rect, { top: 0, height: 0 }]
         const len = this.list.length
@@ -199,6 +199,15 @@ export default {
         this.itemHeight = Math.floor(this.menuHeight / (len + 1))
       })
     },
+    initData() {
+      if (this.isWeb) {
+        this.getItemHeight()
+      } else {
+        setTimeout(() => {
+          this.getItemHeight()
+        }, 100)
+      }
+    },
     handleScroll(e) {
       if (e && e.detail) {
         this.setState({

diff --git a/packages/taro-ui-vue/src/components/indexes/index.vue b/packages/taro-ui-vue/src/components/indexes/index.vue
@@ -29,7 +29,7 @@
     <scroll-view
       :id="listId"
       class="at-indexes__body"
-      scroll-y
+      :scroll-y="true"
       :scroll-with-animation="animation"
       :scroll-top="isWEB ? state._scrollTop : undefined"
       :scroll-into-view="!isWEB ? state._scrollIntoView : ''"