fix(SeachSelect): 修复Form中使用没有赋值initialValue情况下无法重置 #760 (#763)

Author: nullptr-z

packages/react-search-select/README.md

@@ -411,6 +411,7 @@ const Demo = () => {
       ];
   const [option, setOption] = React.useState(selectOption);
   const [loading, setLoading] = React.useState(false);
+  const refForm = React.useRef()
 
   function handleSearch(e) {
     setLoading(true)
@@ -421,9 +422,14 @@ const Demo = () => {
     }, 500);
   }
 
+  const reSetForm = () => {
+    console.log('form', refForm.current.resetForm())
+  }
+
   return (
     <div>
       <Form
+        ref={refForm}
         onSubmitError={(error) => {
           if (error.filed) {
             return { ...error.filed };
@@ -500,6 +506,9 @@ const Demo = () => {
                 <Col fixed>
                   <Button disabled={!canSubmit()} type="primary" htmlType="submit">提交</Button>
                 </Col>
+                <Col fixed>
+                  <Button onClick={reSetForm}>重置</Button>
+                </Col>
               </Row>
               <Row>
                 <Col>

packages/react-search-select/src/index.tsx

@@ -99,6 +99,9 @@ export default function SearchSelect(props: SearchSelectProps) {
   useEffect(() => {
     if (valueVerify(value)) {
       selectedValueChange(value!);
+    } else {
+      setSelectedValue([]);
+      setSelectedLabel('');
     }
   }, [JSON.stringify(value)]);