Question

Replace all href’s within a div element by adding http://mysite.com?url= infront for example. if the html is…

<div class="post-body">
<a href="http://www.google.com">google</a>
<a href="http://www.youtube.com">youtube</a>
<a href="http://www.facebook.com">facebook</a>
</div>

replace each href by adding http://mysite.com?url= infront so the outcome of the html will be…

<div class="post-body">
<a href="http://mysite.com?url=http://www.google.com">google</a>
<a href="http://mysite.com?url=http://www.youtube.com">youtube</a>
<a href="http://mysite.com?url=http://www.facebook.com">facebook</a>
</div>

Answer 1

Using jQuery.each

$('.post-body a').each(function () {
    var $this = $(this),
        href = $this.attr('href');
    $this.attr('href', "http://mysite.com/?url=" + href);
})

Example