perf: optimize header shrink handle logic

XPoet · Sep 26, 2023 · e7064e5 · e7064e5
1 parent 134c99f
commit e7064e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/js/header-shrink.js b/source/js/header-shrink.js
@@ -6,7 +6,7 @@ KEEP.initHeaderShrink = () => {
     isHeaderShrink: false,
 
     init() {
-      this.headerHeight = this.headerDom.getBoundingClientRect().height
+      this.headerHeight = this.headerDom?.getBoundingClientRect()?.height || 70
     },
 
     headerShrink() {