Fix：修复没有设置过背景样式的情况下销毁思维导图报错的问题

2026-02-21 18:37:43 +08:00 · 2023-06-12 17:42:01 +08:00 · 2023-06-12 17:42:01 +08:00 · 662447bc69
commit 662447bc69
parent 3b03d9798b
1 changed files with 1 additions and 0 deletions
--- a/simple-mind-map/src/core/render/node/Style.js
+++ b/simple-mind-map/src/core/render/node/Style.js
@ -29,6 +29,7 @@ class Style {

  // 移除背景样式
  static removeBackgroundStyle(el) {
+    if (!Style.cacheStyle) return
    backgroundStyleProps.forEach((prop) => {
      el.style[prop] = Style.cacheStyle[prop]
    })