docs: update

Author: wwsun

Diff for: apps/playground/src/helpers/prototypes.ts

@@ -138,7 +138,7 @@ export const nativeDomPrototypes = () => {
           {
             name: 'className',
             title: '类名',
-            setter: 'textSetter',
+            setter: 'classNameSetter',
           },
           {
             name: 'id',
@@ -192,6 +192,12 @@ const prototypes: Dict<IComponentPrototype> = {
         ],
         template: '(v) => {\n  return {{content}};\n}',
       },
+      {
+        name: 'className',
+        title: '类名',
+        setter: 'classNameSetter',
+        group: 'style',
+      },
     ],
   },
   Box: {
@@ -251,6 +257,12 @@ const prototypes: Dict<IComponentPrototype> = {
           },
         ],
       },
+      {
+        name: 'className',
+        title: '类名',
+        setter: 'classNameSetter',
+        group: 'style',
+      },
     ],
   },
   Columns: {