Change <div> to <a>

I am a novice jQuery student and need a bit of help. Is it possible for Jquery to change a <div> to an <a> dynamically depending on what the class of the <div> is? I have searched and can't find any reference to doing something like this using .add(), .append() or .htm开发者_如何学Pythonl()

For example I want to change this:

"<div class="item"><div class="caption">pic1</div></div>"

to this:

"<a class="item" href="#"><div class="caption">pic1</div></a>"

Thanks for any help you may give or advice. Mike

You can try jQuery.replaceWith(). You will probably want to use that in conjunction with jQuery.get().

Another option would be to use the manipulation functions to get the children of your tag, unwrap the tag, and then wrap the children with the desired tag.

jQuery('.item').children().unwrap().wrap('<a></a>');

However, as Andy pointed out in the comments, a div cannot exist inside of an a tag. That is not semantically correct HTML. What benefit are you trying to derive from doing this?

Edit: I saw you changed your question as I was updating my answer. Seems like you'd be better off with doing something like this instead (Different version mentioned by Silkster):

jQuery(document).delegate('.item', 'click', function (e) { /* Do something here */ });

jQuery.delegate()

So, yeah, it is possible ... you should be able to use a selector by class like:

$('div.item')

... to the update using the replaceWith() like:

$('div.item').replaceWith('<a class='item'></a>');

... and then for the content you can just get the content and updated later using the each function like:

$('div.item').each(function (){
     var divContent = $(this).html();
     $(this).replaceWith('<a class='item'></a>').html(divContent);
});

I would suggest you check out jQuery wrap and unwrap They should be able to do what you like.