fix: fix demo and refine sidenav demo

components/OneDemo.vue

@@ -164,6 +164,9 @@ export default {
 
     this.code = this.$refs.source?.querySelector('pre')?.textContent || ''
   },
+  destroyed () {
+    modal.close()
+  },
   methods: {
     play (vendor) {
       let locale = getLocale(this.$route.path)

one/docs/demo/sidenav/normal.vue

@@ -13,71 +13,70 @@ export default {
     'veui-sidenav': Sidenav
   },
   data () {
-    let items = [
-      {
-        label: 'Group One',
-        name: 'group-one',
-        children: [
-          {
-            label: 'Sub One',
-            name: 'sub-one',
-            children: [
-              {
-                label: 'Input',
-                to: '/components/input'
-              }
-            ]
-          },
-          {
-            label: 'Loading',
-            name: 'Loading',
-            to: '/components/loading',
-            children: [
-              {
-                label: 'Switch',
-                to: '/components/switch'
-              }
-            ]
-          }
-        ]
-      },
-      {
-        label: 'Button',
-        name: 'Button',
-        to: '/components/button',
-        children: [
-          {
-            label: 'Disabled',
-            name: 'Disabled',
-            disabled: true,
-            children: [
-              {
-                label: 'Link',
-                name: 'Link',
-                to: '/components/link'
-              }
-            ]
-          }
-        ]
-      },
-      {
-        label: 'Navigation Three',
-        name: 'nav-three',
-        disabled: true
-      },
-      {
-        label: 'Navigation Four',
-        name: 'nav-four',
-        children: [
-          {
-            label: 'Progress',
-            to: '/components/progress'
-          }
-        ]
-      }
-    ]
     return {
-      items
+      items: [
+        {
+          label: 'Basic',
+          children: [
+            {
+              label: 'Button',
+              to: '/components/button'
+            },
+            {
+              label: 'Dropdown',
+              to: '/components/dropdown'
+            }
+          ]
+        },
+        {
+          label: 'Groups',
+          children: [
+            {
+              label: 'RadioGroup',
+              to: '/components/radio-group'
+            },
+            {
+              label: 'CheckboxGroup',
+              to: '/components/checkbox-group'
+            }
+          ]
+        },
+        {
+          label: 'Form Controls',
+          children: [
+            {
+              label: 'Text Fields',
+              children: [
+                {
+                  label: 'Input',
+                  to: '/components/input'
+                },
+                {
+                  label: 'Textarea',
+                  to: '/components/textarea'
+                }
+              ]
+            },
+            {
+              label: 'Pickers',
+              children: [
+                {
+                  label: 'Select',
+                  to: '/components/select'
+                },
+                {
+                  label: 'DatePicker',
+                  to: '/components/date-picker'
+                },
+                {
+                  label: 'TimePicker',
+                  to: '/components/time-picker'
+                }
+              ]
+            }
+          ]
+        }
+      ]
     }
   }
 }

one/docs/nav.json

@@ -308,7 +308,7 @@
           "slug": "drawer"
         },
         {
-          "title": "Sidenav - 边栏菜单",
+          "title": "Sidenav - 侧导航",
           "slug": "sidenav"
         },
         {