limit

app/Admin/Controllers/ProductController.php

@@ -35,7 +35,7 @@ class ProductController extends AdminController
 			$grid->column('id')->sortable();
 			$grid->column('category.name', '分类');
             $grid->column('picture')->image('', 60, 60);
-			$grid->column('title');
+			$grid->column('title')->limit(15);
 			$grid->column('original_price');
             $grid->column('price');
             $grid->column('sale');