add html demo

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src/menu/modules/demo-frame.js

@@ -3,6 +3,7 @@ export default {
   title: '内嵌网页',
   icon: 'globe',
   children: (pre => [
-    { path: `${pre}d2-doc`, title: 'D2Admin 中文文档', iconSvg: 'd2-admin' }
+    { path: `${pre}d2-doc`, title: 'D2Admin 中文文档', iconSvg: 'd2-admin' },
+    { path: `${pre}html`, title: '静态 HTML', icon: 'code' }
   ])('/demo/frame/')
 }

src/pages/demo/frame/html/index.vue

@@ -0,0 +1,13 @@
+<template>
+  <d2-container-frame :filename="filename" :src="`${$baseUrl}html/demo.html`"/>
+</template>
+
+<script>
+export default {
+  data () {
+    return {
+      filename: __filename
+    }
+  }
+}
+</script>

src/router/modules/frame.js

@@ -9,6 +9,7 @@ export default {
   redirect: { name: 'demo-frame-index' },
   component: layoutHeaderAside,
   children: (pre => [
+    { path: 'html', name: `${pre}html`, component: () => import('@/pages/demo/frame/html'), meta: { ...meta, title: '静态 HTML' } },
     { path: 'd2-doc', name: `${pre}d2-doc`, component: () => import('@/pages/demo/frame/d2-doc'), meta: { ...meta, title: 'D2Admin 中文文档' } }
   ])('demo-frame-')
 }