Merge pull request #711 from XiaoMi/hotfix/#708

fix: switchversion (#708)

components/_util/SwitchVersion.js

@@ -1,14 +1,16 @@
 import React, { forwardRef } from 'react'
 
 function SwitchVersion (component = {}, componentLegacy = {}) {
-  const WrapperComponent = forwardRef(({ legacy, ...props }, ref) => {
-    const InnerComponent = legacy === true ? componentLegacy : component
-    for (const staticProp in InnerComponent) {
-      WrapperComponent[staticProp] = InnerComponent[staticProp]
-    }
-    return <InnerComponent {...{ ...props, ref }} />
+  const WrapperComponent = ({ legacy, innerRef, ...props }) => {
+    const innerComponent = legacy === true ? componentLegacy : component
+    return React.createElement(
+      innerComponent,
+      Object.assign({}, props, { ref: innerRef })
+    )
+  }
+  return forwardRef((props, ref) => {
+    return <WrapperComponent {...props} ref={ref} />
   })
-  return WrapperComponent
 }
 
 export default SwitchVersion

docs/demo/form/section-check.jsx

@@ -70,7 +70,7 @@ class Demo extends React.Component {
         count: ''
       }
     })
-    this.form.resetValidates()
+    this.form.current.resetValidates()
   }
 
   handleChange(key, e, value, index) {