Edit requests of もう位置やサイズを気にしなくてもいい！JQueryで実装するスクロールすると追従するフローティングメニュー 2018年版

Please check the preview of this article

We released Markdown parser changes on February 24, 2022. There may be some unexpected appearance changes in this update, because this article was posted before the changes.
Please don't forget to check the preview before updating your article.
For more information on the changes, please read this article.