Question

first time posting here. I’m a beginner in jquery and i ran into some grey area. Hopefully i can find my answer here and learn from it also 🙂

So i have a let’s say 10 different div. All has the same class. And everytime I click on the div it has to add another class (in this case background-color in css). For that I have this:

$(document).ready(function() {
$(".menucardmenu").click(function(){
        if($(this).hasClass("menucardmenu")) {
               $(this).addClass("backgroundmenucard");
    }
    else {
        alert ("condition false");
    }
  });
});

But the question now is, how can i make that only one div can have that background-color (in my case backgroundmenucard). Depending one which div the user click, that div will have the background-color, and the previous div (that was clicked) should reset it back to normal. I can do it with this right?:

$(this).removeClass(“backgroundmenucard”);

does anyone know the answer to this???

Regards,
Andrew

Answer 1

try the following:

$(".menucardmenu").click(function(){
    $(".backgroundmenucard").removeClass("backgroundmenucard");
     $(this).addClass("backgroundmenucard");
  });

Demo: http://jsfiddle.net/r2Sua/

(I remove the if because it’s useless in this case)