fix(SelectionAssistant): customCSS should not override background (#6746)

fix: customCSS should not override background
2025-06-04 17:11:31 +08:00
parent 9c89676030
commit 958f8387d0
1 changed files with 3 additions and 1 deletions
@@ -157,9 +157,11 @@ const SelectionToolbar: FC<{ demo?: boolean }> = ({ demo = false }) => {
    }

    if (customCss) {
+      const newCustomCss = customCss.replace(/background(-image|-color)?\s*:[^;]+;/gi, '')
+
      customCssElement = document.createElement('style')
      customCssElement.id = 'user-defined-custom-css'
-      customCssElement.textContent = customCss
+      customCssElement.textContent = newCustomCss
      document.head.appendChild(customCssElement)
    }
  }, [customCss])