How to realize the transition effect of background gradient by CSS

Today, I would like to share with you the relevant knowledge about how CSS achieves the transition effect of gradual background change. The content is detailed and the logic is clear. I believe most people still know too much about this, so share this article for your reference. I hope you can get something after reading this article. Let's take a look at it.

First, realize the gradual transition with the help of background-position. Box {max-width: 400px height: 200px background: linear-gradient (to right, olive, green, purple); background-size: 200% background-position: background-position .5s;}. Box:hover {background-position: 100%;} 2. Realize the gradual transition with the help of pseudo elements and opacity. Box {max-width: 400pxposition height: 200pxposition background: linear-gradient (to right, olive, green); position: relative;z-index: 0 }. Box::before {content:'; position: absolute;left: 0; top: 0; right: 0; bottom: 0: linear-gradient (to right, green, purple); opacity: 0; transition: opacity .5s; z-index:-1;}. Box:hover::before {opacity: 1;} 3. Realize the gradual transition with background-color. Box {max-width: 400px: 200px Background: olive linear-gradient (to right, rgba), rgba); transition: background-color .5s;} .box:hover {background-color: purple;} above is all the content of the article "how to achieve background gradient transition effect in CSS". Thank you for reading! I believe you will gain a lot after reading this article. The editor will update different knowledge for you every day. If you want to learn more knowledge, please pay attention to the industry information channel.