docs: add features of carousel/cascader/checkout and so on

examples/sites/demos/pc/app/carousel/webdoc/carousel.js

@@ -216,5 +216,72 @@ export default {
       },
       codeFiles: ['dialog-show.vue']
     }
+  ],
+  features: [
+    {
+      id: 'basic',
+      name: '基本功能',
+      support: {
+        value: true
+      },
+      description: '通过 data 设置轮播图数据。',
+      cloud: {
+        value: true
+      },
+      apis: ['data'],
+      demos: ['basic-usage']
+    },
+    {
+      id: 'auto-play',
+      name: '自动播放',
+      support: {
+        value: true
+      },
+      description: '通过 auto-play 设置是否自动播放，interval 设置自动播放的时间间隔。',
+      cloud: {
+        value: true
+      },
+      apis: ['auto-play', 'interval'],
+      demos: ['auto-play']
+    },
+    {
+      id: 'indicator',
+      name: '指示器',
+      support: {
+        value: true
+      },
+      description: '通过 indicator 设置指示器的位置，可选值为 inside、outside、none。',
+      cloud: {
+        value: true
+      },
+      apis: ['indicator'],
+      demos: ['indicator']
+    },
+    {
+      id: 'arrow',
+      name: '切换箭头',
+      support: {
+        value: true
+      },
+      description: '通过 arrow 设置切换箭头的显示时机，可选值为 hover、always、never。',
+      cloud: {
+        value: true
+      },
+      apis: ['arrow'],
+      demos: ['arrow']
+    },
+    {
+      id: 'events',
+      name: '事件处理',
+      support: {
+        value: true
+      },
+      description: '当轮播图切换时会触发 change 事件。',
+      cloud: {
+        value: true
+      },
+      apis: ['change'],
+      demos: ['events']
+    }
   ]
 }

examples/sites/demos/pc/app/cascader-panel/webdoc/cascader-panel.js

@@ -72,5 +72,85 @@ export default {
       },
       codeFiles: ['change.vue']
     }
+  ],
+  features: [
+    {
+      id: 'basic',
+      name: '基本功能',
+      support: {
+        value: true
+      },
+      description: '通过 data 设置级联面板的数据。',
+      cloud: {
+        value: true
+      },
+      apis: ['data'],
+      demos: ['basic-usage']
+    },
+    {
+      id: 'disabled',
+      name: '禁用状态',
+      support: {
+        value: true
+      },
+      description: '通过 disabled 设置是否禁用级联面板。',
+      cloud: {
+        value: true
+      },
+      apis: ['disabled'],
+      demos: ['disabled']
+    },
+    {
+      id: 'change-on-select',
+      name: '选择即改变',
+      support: {
+        value: true
+      },
+      description: '通过 change-on-select 设置选择即改变。',
+      cloud: {
+        value: true
+      },
+      apis: ['change-on-select'],
+      demos: ['show-all-levels']
+    },
+    {
+      id: 'multiple',
+      name: '多选功能',
+      support: {
+        value: true
+      },
+      description: '通过 multiple 设置是否为多选。',
+      cloud: {
+        value: true
+      },
+      apis: ['multiple'],
+      demos: ['multiple']
+    },
+    {
+      id: 'custom-option',
+      name: '自定义选项',
+      support: {
+        value: true
+      },
+      description: '通过 scoped slot 可以自定义备选项。',
+      cloud: {
+        value: true
+      },
+      apis: ['slot-default'],
+      demos: ['custom-option']
+    },
+    {
+      id: 'events',
+      name: '事件处理',
+      support: {
+        value: true
+      },
+      description: '当选中节点变化时会触发 change 事件。',
+      cloud: {
+        value: true
+      },
+      apis: ['change'],
+      demos: ['events']
+    }
   ]
 }

examples/sites/demos/pc/app/cascader/webdoc/cascader.js

@@ -289,5 +289,124 @@ export default {
       },
       codeFiles: ['slot.vue']
     }
+  ],
+  features: [
+    {
+      id: 'basic',
+      name: '基本功能',
+      support: {
+        value: true
+      },
+      description: '通过 data 设置级联选择器的数据。',
+      cloud: {
+        value: true
+      },
+      apis: ['data'],
+      demos: ['basic-usage']
+    },
+    {
+      id: 'disabled',
+      name: '禁用状态',
+      support: {
+        value: true
+      },
+      description: '通过 disabled 设置是否禁用级联选择器。',
+      cloud: {
+        value: true
+      },
+      apis: ['disabled'],
+      demos: ['disabled']
+    },
+    {
+      id: 'clearable',
+      name: '可清空',
+      support: {
+        value: true
+      },
+      description: '通过 clearable 设置输入框是否可清空。',
+      cloud: {
+        value: true
+      },
+      apis: ['clearable'],
+      demos: ['clearable']
+    },
+    {
+      id: 'size',
+      name: '尺寸设置',
+      support: {
+        value: true
+      },
+      description: '通过 size 设置级联选择器的尺寸，可选值为 medium、small、mini。',
+      cloud: {
+        value: true
+      },
+      apis: ['size'],
+      demos: ['size']
+    },
+    {
+      id: 'change-on-select',
+      name: '选择即改变',
+      support: {
+        value: true
+      },
+      description: '通过 change-on-select 设置选择即改变。',
+      cloud: {
+        value: true
+      },
+      apis: ['change-on-select'],
+      demos: ['show-all-levels']
+    },
+    {
+      id: 'multiple',
+      name: '多选功能',
+      support: {
+        value: true
+      },
+      description: '通过 multiple 设置是否为多选。',
+      cloud: {
+        value: true
+      },
+      apis: ['multiple'],
+      demos: ['multiple']
+    },
+    {
+      id: 'filterable',
+      name: '可搜索',
+      support: {
+        value: true
+      },
+      description: '通过 filterable 设置是否可搜索。',
+      cloud: {
+        value: true
+      },
+      apis: ['filterable'],
+      demos: ['filterable']
+    },
+    {
+      id: 'custom-option',
+      name: '自定义选项',
+      support: {
+        value: true
+      },
+      description: '通过 scoped slot 可以自定义备选项。',
+      cloud: {
+        value: true
+      },
+      apis: ['slot-default'],
+      demos: ['custom-option']
+    },
+    {
+      id: 'events',
+      name: '事件处理',
+      support: {
+        value: true
+      },
+      description: '当选中节点变化时会触发 change 事件。',
+      cloud: {
+        value: true
+      },
+      apis: ['change'],
+      demos: ['events']
+    }
   ]
 }