装箱单尺码初始化

src/views/packing-list/packinglist-clothes/clothesAddDrawer.vue

@@ -528,6 +528,7 @@ export default {
 
     dynamicColumns(sizeTables){
        var newColumns = this.clothesAddColumns
+       this.sizeFields = [];
         if (sizeTables != null){
           var i = 0
         for(;i < newColumns.length ; i++){