fix: 下拉框选择后，不能分行问题。

src/pages/health/medicineBasic/list.vue

@@ -217,8 +217,8 @@ const data = reactive({
 })
 const { filterPanel, queryParams} = toRefs(data)
 const windowHeight = computed(() => {
-			uni.getSystemInfoSync().windowHeight - 50
-		})	
+      return uni.getSystemInfoSync().windowHeight - 50
+  })	
 onLoad(() => {
     getList()
   });
@@ -242,7 +242,7 @@ onLoad(() => {
     }
 
   function selectType(item) {
-      queryParams.value.type = item.dictValue
+      queryParams.value.treatmentType = item.dictValue
       typeList.value.map(ele => {
         if (ele.dictValue == item.dictValue) {
           ele.selected = true
@@ -313,9 +313,12 @@ function settingCancel() {
       settingPickShow.value = false
     }
     function searchSubmit() {
-      if(queryParams.value.startTime!=''&&queryParams.value.startTime!=undefined&&queryParams.value.endTime!=''&&queryParams.value.endTime!=undefined){
-        queryParams.value.time = queryParams.value.startTime+'-'+queryParams.value.endTime 
-      } 
+      // 只有开始和结束时间都设置时才拼接 time 字段，否则清空避免上一次筛选残留
+      if (queryParams.value.startTime && queryParams.value.endTime) {
+        queryParams.value.time = queryParams.value.startTime + '-' + queryParams.value.endTime
+      } else {
+        queryParams.value.time = ''
+      }
       pageNum.value = 1
       listData.value = []
       getList()
@@ -327,12 +330,15 @@ function settingCancel() {
       getList()
     }
     function resetQuery() {
-          queryParams.value.type = ''
-       queryParams.value.keys = ''
-        queryParams.value.startTime = ''
-         queryParams.value.time = ''
-        
-        queryParams.value.endTime = ''
+      queryParams.value.treatmentType = ''
+      queryParams.value.keys = ''
+      queryParams.value.startTime = ''
+      queryParams.value.time = ''
+      queryParams.value.endTime = ''
+      // 同步重置选中状态
+      typeList.value.forEach(ele => {
+        Reflect.set(ele, 'selected', false)
+      })
     }
     function enterDetails(item) {
       uni.navigateTo({ url: `/pages/health/medicineBasic/details?id=${item.id}` })