REPORT-85200 fix:修复「初始化连接数」错误提示显示问题

src/modules/pages/maintain/forms/components/form.jdbc.ts

@@ -1001,7 +1001,8 @@ export class FormJdbc extends BI.Widget {
                 {
                     el: {
                         type: BI.VerticalLayout.xtype,
-                        bgap: vgap,
+                        vgap: vgap,
+                        top: -15,
                         invisible: true,
                         ref: (_ref: VerticalLayout) => {
                             this.advancedSet = _ref;