How do you read CSS rule values with JavaScript?

Question

I would like to return a string with all of the contents of a CSS rule, like the format you\'d see in an inline style. I\'d like to be able to do this without knowing what i

Answer 1

function getStyle(className) {
    document.styleSheets.item("menu").cssRules.item(className).cssText;
}
getStyle('.test')

Note : "menu" is an element ID which you have applied CSS. "className" a css class name which we need to get its text.