修改问题

src/components/cockpit/indicatorCrossingTime/index.vue

@@ -26,12 +26,21 @@
         <div v-loading="tableStore.table.loading">
             <my-echart
                 class="tall"
+                v-if="lineShow"
                 :options="echartList1"
                 :style="{
                     width: prop.width,
                     height: `calc(${prop.height} - ${headerHeight}px + ${fullscreen ? 0 : 56}px)`
                 }"
             />
+            <el-empty
+                v-else
+                description="暂无监测点"
+                :style="{
+                    width: prop.width,
+                    height: `calc(${prop.height} - ${headerHeight}px + ${fullscreen ? 0 : 56}px)`
+                }"
+            />
             <!-- <my-echart
                 class="mt10"
                 :options="echartList1"
@@ -68,7 +77,7 @@ const lineList = ref()
 const headerHeight = ref(57)
 
 const TableHeaderRef = ref()
-
+const lineShow = ref(true)
 const selectChange = (showSelect: any, height: any, datePickerValue?: any) => {
     headerHeight.value = height
 
@@ -99,6 +108,11 @@ const probabilityData = ref()
 
 const initLineList = async () => {
     cslineList({}).then(res => {
+        if (res.data.length == 0) {
+            lineShow.value = false
+            return (tableStore.table.loading = false)
+        }
+        lineShow.value = true
         lineList.value = res.data
         tableStore.table.params.lineId = lineList.value[0].lineId
         tableStore.index()