Answers for "hot to get and set values to css variables in js"

how to change a css variable with javascript

var root = document.querySelector(':root');
root.style.setProperty('--variable', 'lightblue');
/or/
root.style.setProperty('--variable', myColor);

Posted by: Guest on February-17-2021

js set css variable

document.documentElement.style.setProperty("--main-background-color", "green");

Posted by: Guest on January-07-2021

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