The method of realizing the buffering motion effect of JS

Source: Internet
Author: User

The specific analysis is as follows:

The instance can be implemented quickly at first and then slow down until the effect stops.

Points:

1 var speed = (target-box.offsetleft)/8;

The target point minus the current position of the element is divided by 8 because the value of the offsetleft is always getting bigger, so the value of the velocity is always smaller.

1 Speed = speed>0? Math.ceil (Speed): Math.floor (speed);

The forward speed is rounded up, and the reverse speed is rounded down.

Code:

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 The
Related Article

E-Commerce Solutions

Leverage the same tools powering the Alibaba Ecosystem

Learn more >

Apsara Conference 2019

The Rise of Data Intelligence, September 25th - 27th, Hangzhou, China

Learn more >

Alibaba Cloud Free Trial

Learn and experience the power of Alibaba Cloud with a free trial worth $300-1200 USD

Learn more >

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.