新增试题画面重置按钮追加

packages/examination/src/views/examPaper/examPaperAdd.tsx

@@ -222,6 +222,11 @@ class ExamPaperAdd extends Component<any, States> {
         this.setState({ selectedQuestionList: newQuestion, selectedRowKeys: newSelectedRowKeys });
     };
 
+    // 重置
+    handleReset = () => {
+        this.formRefSub.current.resetFields();
+    };
+
     // 处理查询
     handleQuery = () => {
         this.setState({ loading: true });
@@ -583,7 +588,10 @@ class ExamPaperAdd extends Component<any, States> {
                                 label="题干条件："
                                 name="questionContent"
                             >
-                                <Input placeholder="请输入题干条件" style={{ width: 500 }}/>
+                                <Input placeholder="请输入题干条件" style={{ width: 400 }}/>
+                            </Form.Item>
+                            <Form.Item>
+                                <Button type="default" onClick={this.handleReset}>重置</Button>
                             </Form.Item>
                             <Form.Item>
                                 <Button type="primary" onClick={this.handleQuery}>查询</Button>