perf(external/Composes): 修改大标题默认选中地址回显

@@ -119,7 +119,7 @@ const uploadFileListRef = ref()
 
 const selectBgOptions = ref<Array<SelectOption>>([])
 
-const selectValue = ref('')
+const selectValue = ref('headerBg08')
 
 // TODO待封装 成传文件夹名字获取下面所有图片
 const getFetchImages = () => {
@@ -183,10 +183,11 @@ const handleChange = (value: boolean) => {
 const clearImage = () => {
   props.optionData.backgroundImage = ''
   props.optionData.bgSrc = ''
+  selectValue.value = ''
 }
 </script>
 <style lang="scss" scoped>
-$uploadWidth: 215px;
+// $uploadWidth: 215px;
 $uploadHeight: 193px;
 .upload-box {
   cursor: pointer;
@@ -198,7 +199,7 @@ $uploadHeight: 193px;
     }
     .n-upload-dragger {
       padding: 5px;
-      width: $uploadWidth;
+      // width: $uploadWidth;
     }
   }
   .upload-show {