[F] Fix null case

2021-12-11 17:55:16 -05:00
parent eca2695bfa
commit bf4e657a70
1 changed files with 1 additions and 0 deletions
@@ -83,6 +83,7 @@ export default class App extends Vue
    {
        if (this.currentRoute in this.$refs)
            this.currentLink = (this.$refs[this.currentRoute] as Vue).$el
+        else return

        // https://developer.mozilla.org/zh-CN/docs/Web/API/Element/getBoundingClientRect
        let box = this.currentLink.getBoundingClientRect()