Tab style nav bar with Jquery

Question

Hi I have been trying to find an answer to this question. I am trying to create a nav bar using jquery that uses rollovers. So there is an On state, off state, clicked state for three diffrent tabs/images.

example: Home | Support | About

The problme i'm having is getting the clicked/on state to turn off the other image/tab if it was already on/clicked state. What keeps hapening is each tab stays active when clicked instead of toggling off and on.

Here is the code

$(document).ready(function() {


    // Navigation rollovers
    $("#nav a").mouseover(function(){
        imgsrc = $(this).children("img").attr("src");
        matches = imgsrc.match(/_on/);

        // don't do the rollover if state is already ON
        if (!matches) {
        imgsrcON = imgsrc.replace(/_off.gif$/ig,"_on.gif"); // strip off extension
        $(this).children("img").attr("src", imgsrcON);
        }

    });

        $("#nav a").click(function(){
        imgsrc = $(this).children("img").attr("src");
        matchesclk = imgsrc.match(/_clk/);


        if (!matchesclk) {
        imgsrcClkON = imgsrc.replace(/_on.gif$/ig,"_clk.gif"); // strip off extension
        $(this).children("img").attr("src", imgsrcClkON);
        }

    }); 

    $("#nav a").mouseout(function(){
        $(this).children("img").attr("src", imgsrc);
    });


}); 

Any help would be appreciated. I am new to jquery and I am really having a touch time with this.

Answer 1

Will this work for you?

<style>
    .click
    {
        background-image: url(images/click.png);
    }

   .over
   {
       background-image: url(images/over.png);
   }
</style>


$(document).ready(function()
{
    $("#nav a").mouseover(function()
    {
        if($(this).attr("class") != "click")
            $(this).addClass("over");
    });

    $("#nav a").click(function()
    {
        $("#nav a.click").removeClass("click");
        $(this).addClass("click");
    });

    $("#nav a").mouseout(function()
    {
        $(this).removeClass("over");
    });

});



<div id="nav">
<a>One</a>
<a>Tw0</a>
<a>Three</a>
</div>

Answer 2

Try CSS instead. Here's an article regarding the Sliding Doors technique:

http://www.alistapart.com/articles/slidingdoors/

EDIT Here's how you could apply click state (assuming your HTML is valid):

$(".yourLink").cick(function() {
   $(".yourLink").removeClass("selected");
   $(this).addClass("selected");
});

And just make sure you define the "selected" class in your CSS.

Answer 3

In conjuction with using background images + CSS for the tabs' appearance (as mentioned above), I suggest you denote your different link states using classes and then adjust your CSS from there. E.g.:

<div id="nav">
  <a class="on" href="#">Link 1</a>
  <a href="#">Link 1</a>
  <a href="#">Link 1</a>
  <a href="#">Link 1</a>
  <a href="#">Link 1</a>
</div>

<style type="text/css">
  #nav a { color: blue; }
  #nav a.on { color: red; }
  #nav a.current { color: green; }
</style>

<script type="text/javascript">
    $(document).ready(function(){
        $('#nav a').hover(
            function(){ $(this).addClass('on'); },
            function(){ $(this).removeClass('on'); }
        );
    });
</script>

Etc.