Merge pull request #4584 from baosc/dev

index-bar 在wx:if为false时，抛异常
2025-04-06 03:58:05 +08:00 · 2021-12-22 23:18:42 +08:00 · 2021-12-22 23:18:42 +08:00 · 8aecb0e843
commit 8aecb0e843
parent eeef385552 f2080a3b3b
1 changed files with 3 additions and 0 deletions
--- a/packages/index-bar/index.ts
+++ b/packages/index-bar/index.ts
@ -101,6 +101,9 @@ VantComponent({

    setListRect() {
      return getRect(this, '.van-index-bar').then((rect) => {
+        if (!isDef(rect)) {
+          return;
+        }
        Object.assign(this, {
          height: rect.height,
          top: rect.top + this.scrollTop,