http://im.qq.com/pcqq/
Let’s study it
给我你的怀抱2017-05-16 13:23:45
wow.js, you can take a look, it needs to be used with animation.css.
https://github.com/matthieua/WOW
https://daneden.github.io/ani...
oppo’s example: http://www.dowebok.com/demo/1...
In addition, you can also write it yourself.
PHPz2017-05-16 13:23:45
Written by myself, monitor the scroll bar when it reaches the scroll height, and give a class to the elements that need animation. This class is a css animation
PHP中文网2017-05-16 13:23:45
The correct answer upstairs can be achieved with WOW.js. When reaching the current height, an animation class will be added
我想大声告诉你2017-05-16 13:23:45
scrollReveal.js This is what I use. http://dreamwq.com/home/ You can feel it