limit

app/AdminSupplier/Controllers/ProductController.php

@@ -33,7 +33,7 @@ class ProductController extends AdminController
             $grid->column('id')->sortable();
 			$grid->column('type')->using(admin_trans('product.options.publish_type'));
             $grid->column('category.name', '产品分类');
-            $grid->column('title');
+            $grid->column('title')->limit(15);
 			$grid->column('picture')->image('', 60, 60);
             $grid->column('price');
             $grid->column('original_price');