how to paint link that i visit and link that i dont visit with green ? (asp.net)

i hav开发者_开发百科e link in my webform

how to do that even i visit or not visit the color will be green ?

thanks in advance

Use the :visited css pseudo class

a, a:visited { color: green; }

You can do it with CSS.

a, a:visited {
    color: green;
}