From b96dca83a087b0ea76be66872d42ce6865efcde0 Mon Sep 17 00:00:00 2001 From: llan Date: Wed, 25 Jan 2017 14:23:07 +0800 Subject: [PATCH] fix --- README.md | 1 + 1 file changed, 1 insertion(+) diff --git a/README.md b/README.md index 203c1fd..9de8668 100644 --- a/README.md +++ b/README.md @@ -28,6 +28,7 @@ * [添加方块样式][2] * [添加js交互][3] * [本步骤示例][4] + ### 第二步:让方块在规定画布上动起来 在`document.body`添加一个画布,每次方块运动前判断对应方向能否移动 ![边界设定][5]