<div class="s4-titlelogo">
<a href="/sites/mysite">
<img name="onetidHeadbnnr0" id="ctl00_onetidHeadbnnr2" style="border-right-width: 0px; border-top-width: 0px; border-bottom-width: 0px; border-left-width: 0px;" alt="bobpub" src="/_layouts/images/blank.gif" complete="complete"/>
</a>
</div>
If the src attribute of the img is blank.gif, then i want to set the src attribute to my icon url "/_layouts/images/myicon.gif". I need to reference the img as this $('.s4-titlelogo img').
SO FAR:
iconurl = $('.s4-titlelogo a>img').attr("src");
if (iconurl == ""/_layouts/images/blank.gif")
{
}
If the src attribute of the img is blank.gif...
if($('.s4-titlelogo img').attr('src') === '/_layouts/images/blank.gif')
...then i want to set the src attribute to my icon url.
$('.s4-titlelogo img').attr('src', '/_layouts/images/myicon.gif');
Edit: Three downvotes instantly? Uh... why?
Here's a JSFiddle example to prove that this works.
Just do this...
Live demo: http://jsfiddle.net/oscarj24/FW4kj/
$(function(){
//Get the element
elem = $('.s4-titlelogo img');
//If 'src' attribute contains 'blank.gif'
if (elem.prop('src').indexOf('blank.gif') > 0)
//Replace 'src' attribute with 'myicon.gif'
elem.prop('src', '/_layouts/images/myicon.gif');
//Alert new 'src' attribute just to verify
alert('New image url is: ' + elem.prop('src'));
});
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