优化：后台其他列表页在小屏幕显示超出问题

src/views/content/article/Index.vue

@@ -42,6 +42,7 @@
       :columns="columns"
       :data="loadData"
       :pageSize="15"
+      :scroll="{ x: 1450 }"
     >
       <!-- 文章封面图 -->
       <span slot="image_url" slot-scope="text">

src/views/content/files/Index.vue

@@ -74,6 +74,7 @@
       :data="loadData"
       :rowSelection="rowSelection"
       :pageSize="15"
+      :scroll="{ x: 1450 }"
     >
       <!-- 文件预览 -->
       <span slot="preview_url" slot-scope="text, item">

src/views/goods/Index.vue

@@ -66,6 +66,7 @@
       :data="loadData"
       :rowSelection="rowSelection"
       :pageSize="15"
+      :scroll="{ x: 1450 }"
     >
       <!-- 商品图片 -->
       <span slot="goods_image" slot-scope="text">

src/views/goods/comment/Index.vue

@@ -45,6 +45,7 @@
       :columns="columns"
       :data="loadData"
       :pageSize="15"
+      :scroll="{ x: 1450 }"
     >
       <!-- 商品信息 -->
       <span slot="orderGoods" slot-scope="goods">