Merge pull request #6298 in DEC/decision-webui-dcm from bugfix/11.0 to feature/x

* commit '1740711f7a1e93c9e1f2807a283b53763cdcc4fc':
  REPORT-83276 fix:修复FileUpload组件errorInfo未隐藏问题

src/modules/components/file_upload/file_upload.ts

@@ -157,8 +157,6 @@ export class FileUpload extends BI.Widget {
                                     handler: function () {
                                         NProgress.set(0.0);  
                                         self.xhr.abort();
-                                        self.uploadButton.setEnable(true);
-                                        self.fileInfo.setVisible(false);
                                         self.store.setFileName('');
                                         self.clearInfo();
                                         self.fireEvent(FileUpload.EVENT_CLEAR_FILE);
@@ -308,6 +306,7 @@ export class FileUpload extends BI.Widget {
     public clearInfo() {
         this.uploadButton.setEnable(true);
         this.fileInfo.setVisible(false);
+        this.errorInfo.setVisible(false);
         this.textEditor.setValue('');
         this.options.attachId = '';
     }