增加标题中间文字备注

src/main/ets/view/SafeView.ets

@@ -44,6 +44,8 @@ export struct SafeView {
   // 设置返回按钮事件
   @Prop onClickLeft: TitleBarBtn
   @Prop onClickRight: TitleBarBtn
+  // 设置导航栏底下标题
+  @Prop bottomTitleText: ResourceStr
 
   @Builder
   doNothingBuilder() {
@@ -90,6 +92,7 @@ export struct SafeView {
               }
             })
 
+            Column() {
               Text(this.titleText ?? '')
                 .maxLines(1)
                 .fontColor(this.titleColor ?? '#11102C')
@@ -103,6 +106,11 @@ export struct SafeView {
                   maxWidth: 200
                 })
 
+              if (this.bottomTitleText) {
+                Text(this.bottomTitleText ?? '').fontColor('#CB8204').fontSize(12).margin({ top: 4 })
+              }
+            }
+
             Row() {
               if (!this.onClickLeft?.img && this.onClickLeft) {
                 Badge({