docs: 更新数据联动以及相关演示demo

docs: 更新文档 隐藏表单项

Author: lljj-x

…views/Demo/schemaTypes/1.Simple/index.js …iews/Demo/schemaTypes/11.Simple/index.jspackages/demo/src/index/views/Demo/schemaTypes/1.Simple/index.js renamed to packages/demo/src/index/views/Demo/schemaTypes/11.Simple/index.js packages/demo/src/index/views/Demo/schemaTypes/1.Simple/index.js renamed to packages/demo/src/index/views/Demo/schemaTypes/11.Simple/index.js

@@ -119,7 +119,7 @@ export default {
             },
         },
         secret: {
-            'ui:widget': 'hidden',
+            'ui:widget': 'HiddenWidget',
         },
         disabled: {
             'ui:disabled': true,