fix 'ABackTop visible issue under KeepAlive' (#3802)

2021-03-15 18:17:33 +08:00 · 2021-03-15 18:17:33 +08:00 · cdde89b17e
parent 7c1a14bb5e
commit cdde89b17e
1 changed files with 5 additions and 0 deletions
--- a/components/back-top/index.jsx
+++ b/components/back-top/index.jsx
@ -44,6 +44,11 @@ const BackTop = {
    });
  },

+  activated() {
+    this.$nextTick(() => {
+      this.handleScroll();
+    });
+  },
  beforeDestroy() {
    if (this.scrollEvent) {
      this.scrollEvent.remove();