java - 请教一个前端问题，刚打开这个小米5网址http://www.mi.com/mi5/没有滚动条

Question

请教一个前端问题，刚打开这个小米5网址http://www.mi.com/mi5/没有滚动条，而鼠标滑轮向下滑动一点就出现滚动导航条，继续向下滑动就滚动，怎么实现的呢？一名实习生，不知道怎么做，求大家帮帮我

Answer 1

fullPage.js This plug-in can achieve this full-screen scrolling effect. I opened the website and did not see the effect mentioned by the poster. But it is also simple to implement. For example: display when the scroll distance is greater than or equal to the value you want, and hide when it is less than that value

Answer 2

Keywords: Full screen scrolling, single page
For example: http://www.jq22.com/yanshi1896