fix: quick jumper should hide when specify pageSize (#362)

close ant-design/ant-design#32991

Author: afc163

docs/examples/jumper.jsx

@@ -17,6 +17,7 @@ function onChange(current, pageSize) {
 
 const App = () => (
   <>
+    <h3>默认</h3>
     <Pagination
       selectComponentClass={Select}
       showQuickJumper
@@ -27,10 +28,10 @@ const App = () => (
       onChange={onChange}
       total={450}
     />
-    <br />
+    <h3>禁用</h3>
     <Pagination
       selectComponentClass={Select}
-      showQuickJumper={{ goButton: true }}
+      showQuickJumper
       showSizeChanger
       defaultPageSize={20}
       defaultCurrent={5}
@@ -39,6 +40,25 @@ const App = () => (
       total={450}
       disabled
     />
+    <h3>单页默认隐藏</h3>
+    <Pagination
+      selectComponentClass={Select}
+      showQuickJumper
+      showSizeChanger
+      onShowSizeChange={onShowSizeChange}
+      onChange={onChange}
+      total={8}
+    />
+    <br />
+    <Pagination
+      selectComponentClass={Select}
+      showQuickJumper
+      showSizeChanger
+      onShowSizeChange={onShowSizeChange}
+      onChange={onChange}
+      pageSize={10}
+      total={8}
+    />
   </>
 );
 

src/Pagination.jsx

@@ -185,7 +185,8 @@ class Pagination extends React.Component {
   };
 
   shouldDisplayQuickJumper = () => {
-    const { showQuickJumper, pageSize, total } = this.props;
+    const { showQuickJumper, total } = this.props;
+    const { pageSize } = this.state;
     if (total <= pageSize) {
       return false;
     }

tests/jumper.test.js

@@ -192,4 +192,28 @@ describe('simple quick jumper', () => {
       wrapper.find('.rc-pagination-options-quick-jumper-button').exists(),
     ).toBe(false);
   });
+
+  it('Quick Jumper should hide when only one page', () => {
+    wrapper = mount(
+      <Pagination onChange={onChange} total={5} showQuickJumper />,
+    );
+    expect(wrapper.find('.rc-pagination-options-quick-jumper').exists()).toBe(
+      false,
+    );
+  });
+
+  // https://github.com/ant-design/ant-design/issues/32991
+  it('Quick Jumper should hide when only one page when has pageSize', () => {
+    wrapper = mount(
+      <Pagination
+        onChange={onChange}
+        total={5}
+        pageSize={10}
+        showQuickJumper
+      />,
+    );
+    expect(wrapper.find('.rc-pagination-options-quick-jumper').exists()).toBe(
+      false,
+    );
+  });
 });