feat：优化电子报骨架图展示

@@ -46,10 +46,16 @@ export struct ENewspaperItemComponent {
             this.contentHeight = event?.contentHeight
           }
 
-          // this.isShowSkeleton = false
+          this.isShowSkeleton = false
         })
         .objectFit(ImageFit.Contain)
         .zIndex(10)
+
+      newsSkeleton({showBottom: this.isShowSkeleton})
+        .visibility(this.isShowSkeleton ? Visibility.Visible : Visibility.None)
+        .width('100%')
+        .zIndex(1)
+
       
       if (this.contentWidth !== 0) {
         Canvas(this.context)

@@ -25,7 +25,6 @@ export struct ENewspaperPageComponent {
   @State picHeight: number = 0
   @Provide itemPicWidth: number = 0
   @Provide itemPicHeight: number = 0
-  @State isShowSkeleton:boolean = false
 
   @Provide topMargin: number = DisplayUtils.getDeviceHeight()
 
@@ -84,7 +83,6 @@ export struct ENewspaperPageComponent {
     builder: ENewspaperCalendarDialog({
       selectDate: this.selectDate,
       onDateChange: (date: RMCalendarBean) => {
-        this.isShowSkeleton = true
         console.log("onDateChange-日历选择弹框", "date：", JSON.stringify(date))
         if (date.fullYear && date.month && date.date) {
           let month: number = date.month + 1
@@ -256,7 +254,7 @@ export struct ENewspaperPageComponent {
         })
         .id('e_newspaper_top')
 
-        if (!this.newspaperListBean || !this.newspaperListBean.list || this.newspaperListBean.list.length == 0 || this.isShowSkeleton) {
+        if (!this.newspaperListBean || !this.newspaperListBean.list || this.newspaperListBean.list.length == 0) {
           newsSkeleton()
             .alignRules({
               top: { anchor: "e_newspaper_top", align: VerticalAlign.Bottom },
@@ -478,7 +476,6 @@ export struct ENewspaperPageComponent {
         let listBean =
           await NewspaperViewModel.getNewspaperList(this.calendarDate, this.itemPicWidth + 'x' + this.itemPicHeight)
         this.newspaperListBean = listBean;
-        this.isShowSkeleton = false
       } else {
         this.showToastTip('网络出小差了，请检查网络后重试')
       }