修改测试bug，优化页面

src/components/tree/point.vue

@@ -205,7 +205,7 @@ watch(filterText, val => {
     }
 })
 watch(process, val => {
-        if (val == '' || val == undefined) {
+    if (val == '' || val == undefined) {
         zlDevList.value = JSON.parse(JSON.stringify(zlDeviceData.value))
     } else {
         zlDevList.value = filterProcess(JSON.parse(JSON.stringify(zlDeviceData.value)))
@@ -251,22 +251,28 @@ const changeDevice = (val: any) => {
         arr2.map((item: any) => {
             item.checked = false
         })
-        treeRef1?.value && treeRef1.value.setCurrentKey(arr1[0]?.id)
         emit('changePointType', activeName.value, arr1[0])
+        setTimeout(() => {
+            treeRef1.value?.setCurrentKey(arr1[0]?.id)
+        }, 100)
     }
     if (val == '1') {
         arr1.map((item: any) => {
             item.checked = false
         })
-        treeRef2?.value && treeRef2.value.setCurrentKey(arr2[0]?.id)
         emit('changePointType', activeName.value, arr2[0])
+        setTimeout(() => {
+            treeRef2.value?.setCurrentKey(arr2[0]?.id)
+        }, 100)
     }
     if (val == '2') {
         arr3.map((item: any) => {
             item.checked = false
         })
-        treeRef3?.value && treeRef3.value.setCurrentKey(arr3[0]?.id)
         emit('changePointType', activeName.value, arr3[0])
+        setTimeout(() => {
+            treeRef3.value?.setCurrentKey(arr3[0]?.id)
+        }, 100)
     }
     // if(activeName.value){
     //    emit('changePointType', activeName.value)