数据加载完之后显示没有更多数据

src/views/index/vehicleManage.vue

@@ -1,5 +1,5 @@
 <template>
-<div class="wrap"  @scroll="handleScroll">
+<div class="wrap"  >
   <div class="navBar">
     <van-nav-bar
         title="车辆管理"
@@ -19,6 +19,12 @@
     </van-nav-bar>
   </div>
   <van-pull-refresh v-model="isLoading" @refresh="onRefresh">
+    <van-list
+        v-model="loading1"
+        :finished="finished"
+        finished-text="没有更多了"
+        @load="onLoad"
+    >
       <div class="carItem" v-for="(item,index) in vehicleList" :key="index">
         <div class="carCode">
           <div class="codeLeft">{{item.plateNumber}} / {{item.vehicleTypeString}}</div>
@@ -33,6 +39,8 @@
           <span :class="item.hasPolymerization.code == 0  ? 'isYes' :'isNo'">{{item.hasPolymerization.label}}</span>
         </div>
       </div>
+
+    </van-list>
  </van-pull-refresh>
 <van-dialog v-model="show" title="确定删除吗" show-cancel-button @confirm="handleConfirm"></van-dialog>
   <div v-if="loading">加载中...</div>
@@ -56,12 +64,24 @@ export default {
       total:'',
       loading:false,
       isLoading: false,
+      loading1: false,
+      finished: false
     }
   },
   mounted() {
     this.getVehicleList();
   },
   methods:{
+    async onLoad(){
+      this.pageNum++;
+      await this.getVehicleList()
+      // 加载状态结束
+      this.loading1 = false;
+      // 数据全部加载完成
+      if (this.vehicleList.length >= this.total) {
+        this.finished = true;
+      }
+    },
     onRefresh() {
       this.getVehicleList()
       setTimeout(() => {
@@ -74,7 +94,6 @@ export default {
           pageNum:this.pageNum,
           pageSize:this.pageSize
         })
-        // if(result.code === 200){
           this.total=result.total
           if(this.pageNum == 1){// 第一页直接赋值
             this.vehicleList=result.data;
@@ -83,7 +102,6 @@ export default {
             let arr = result.data;
             this.vehicleList = preList.concat(arr)
           }
-        // }
       },
     deleteItem(id){//删除车辆
         this.show=true
@@ -112,6 +130,7 @@ export default {
       let num =  Math.ceil( this.total / 10)
       if(num <= this.pageNum){
         // console.log("不在加载数据")
+
       }else{
         this.pageNum++;
         await this.getVehicleList()