下一步按钮bug + 列表分页问题

src/views/wms/equipment/index.vue

@@ -774,6 +774,7 @@
         <el-button v-if="this.repairRecordSteps < 3 && this.form.equipmentCategory == '0' " @click="stepNext"
           >下一步</el-button
         >
+        <el-button v-if="this.repairRecordSteps < 3 && this.form.equipmentCategory == null " disabled>下一步</el-button>
         <el-button
           v-if=" this.repairRecordSteps == 4 && this.form.equipmentCategory == '1' "
           type="primary"

src/views/wms/equipment/itemBYRecords.vue

@@ -103,6 +103,7 @@ export default {
   dicts: ["equipment_status"],
   data() {
     return {
+      itemList :[],
       showFlag: false,
       // 选中数组
       selectedItemId: undefined,

src/views/wms/equipment/itemEquipment.vue

@@ -58,6 +58,7 @@ export default {
   dicts: ["equipment_status"],
   data() {
     return {
+      itemList :[],
       showFlag: false,
       // 选中数组
       selectedItemId: undefined,

src/views/wms/equipment/itemWXRecords.vue

@@ -96,6 +96,7 @@ export default {
   dicts: ["device_repair_status"],
   data() {
     return {
+      itemList :[],
       showFlag: false,
       // 选中数组
       selectedItemId: undefined,