theme-commerce

themes/commerce/components/TocDrawer.js

@@ -0,0 +1,42 @@
+import Catalog from './Catalog'
+import { useImperativeHandle, useState } from 'react'
+
+/**
+ * 目录抽屉栏
+ * @param toc
+ * @param post
+ * @returns {JSX.Element}
+ * @constructor
+ */
+const TocDrawer = ({ post, cRef }) => {
+  // 暴露给父组件 通过cRef.current.handleMenuClick 调用
+  useImperativeHandle(cRef, () => {
+    return {
+      handleSwitchVisible: () => switchVisible()
+    }
+  })
+  const [showDrawer, switchShowDrawer] = useState(false)
+  const switchVisible = () => {
+    switchShowDrawer(!showDrawer)
+  }
+  return <>
+    <div className='fixed top-0 right-0 z-40 '>
+      {/* 侧边菜单 */}
+      <div
+        className={(showDrawer ? 'animate__slideInRight ' : ' -mr-72 animate__slideOutRight') +
+        ' shadow-card animate__animated animate__faster' +
+        ' w-60 duration-200 fixed right-12 bottom-12 rounded py-2 bg-white dark:bg-gray-900'}>
+          {post && <>
+           <div className='dark:text-gray-400 text-gray-600'>
+             <Catalog toc={post.toc}/>
+           </div>
+          </>
+          }
+      </div>
+    </div>
+    {/* 背景蒙版 */}
+    <div id='right-drawer-background' className={(showDrawer ? 'block' : 'hidden') + ' fixed top-0 left-0 z-30 w-full h-full'}
+         onClick={switchVisible} />
+  </>
+}
+export default TocDrawer