I'm trying to figure out how to add a title to a iframe that has no 'id' using javascript.
The code is like this:
<div class="review-right">
<div>
<iframe></iframe>
</div>
</div>
And I want to get this:
<div class="review-right">
<div>
<iframe title="Sample"></iframe>
</div>
</div>
This is what I've tried:
<script type="text/javascript">
$(document).ready(function(){
$(".review-right iframe").attr('title', 'Sample');
});
</script>
I'm a noob at jquery so I don't know if this is even right.
Try removing the .
from .review-right
class in the HTML and in the Script just use basic DOM
document.querySelector(".review-right div iframe").title = 'Sample Vanilla'
<div class="review-right"> <div> <iframe></iframe> </div> </div>
JQuery Solution
$(document).ready(function(){ $('.review-right iframe').prop('title', 'Sample Jquery'); });
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <div class="review-right"> <div> <iframe></iframe> </div> </div>
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