jQuery if url hash, click event/activate javascript

Question

So from the home page, i have a link that goes to a products listing page. The product page has expand/collapse divs.

I need the appropriate div to expand depending

Answer 1

You can make the following changes in the document ready function of your product page:

Simple fix: Since the jQuery id-selector is #elementId, you can simply use the window.location.hash value as your id selector, and use it to target the desired element.

if ( window.location.hash ) {
    $(window.location.hash).click(); //clicks on element specified by hash
}

Better: In addition to the above, take the js out of your markup.

$('#healthysnacks').click(function(e) {
    e.preventDefault();
    ReverseDisplay('products4');
});

Then, after doing this, use the $(window.location.hash).click() code from above. Also, change your link to:

 Healthy Snacks