feat(frontend): 完善主题导入与手帐工作区并修复 Mermaid 预览

2026-09-05 18:42:14 +08:00
parent 311ea4a8ac
commit d5b1050a86
14 changed files with 655 additions and 96 deletions
@@ -0,0 +1,11 @@
+/** Mirror the live picker label for theme decorations without changing Markdown. */
+export function installCodeBlockLabels(root: HTMLElement): () => void {
+  const sync = () => root.querySelectorAll<HTMLElement>('.milkdown-code-block').forEach(block => {
+    const label = block.querySelector('.language-button')?.textContent?.trim() || 'Plain text'
+    if (block.dataset.languageLabel !== label) block.dataset.languageLabel = label
+  })
+  const observer = new MutationObserver(sync)
+  observer.observe(root, { subtree: true, childList: true, characterData: true })
+  sync()
+  return () => observer.disconnect()
+}