style: 移除表格列的固定宽度设置以增强响应式布局

src/views/bpm/handleTask/components/purchasePlanManage/detailDialog.vue

@@ -487,31 +487,31 @@
             fixed: 'left'
           },
           {
-            width: 150,
+            // width: 150,
             prop: 'productCategoryName',
             label: '分类',
             align: 'center'
           },
           {
-            width: 140,
+            // width: 140,
             prop: 'productCode',
             label: '编码',
             align: 'center'
           },
           {
-            width: 240,
+            // width: 240,
             prop: 'orderNo',
             label: '来源单号',
             align: 'center'
           },
           {
-            width: 240,
+            // width: 240,
             prop: 'productName',
             label: '名称',
             align: 'center'
           },
           {
-            width: 100,
+            // width: 100,
             prop: 'totalCount',
             label: '数量',
             align: 'center',