javascript - After clicking nav, using JS to add color, how can the changed color be maintained after the page jumps?

Question

Each navigation page is the same piece of HTML linked through the background tag. After clicking the navigation, I change the color through js, but when I click to jump to a page, the color changed by js becomes invalid. How to solve this problem?

Answer 1

What kind of demand is this? ? Against humanity

Answer 2

You can use cookies or sessions

srssion storage:

localStorage.setItem('className', className)

Read:

var className = localStorage.getItem('className');