jquery: Getting 'src' from data-url and add the same

Question

I'm new to JavaScript, jQuery and Stack.

I'm trying to get the url with data().url and add the same as src to each img. Here is an example of the HTML.

<ol>
  <li><div class="image"><img data-url="https://lh4.googleusercontent.com/.../s400/image-1.png"/></div></li>
  <li><div class="image"><img data-url="https://lh4.googleusercontent.com/.../s400/image-2.png"/></div></li>
  <li><div class="image"><img data-url="https://lh4.googleusercontent.com/.../s400/image-3.png"/></div></li>
</ol>

How this can be achieved with jquery?

Ivan Chernykh · Accepted Answer · 2013-06-25 11:53:43Z

1

Try this:

$(".image img").each(function(){
    $(this).attr("src" , $(this).data().url );
});

Here is the example: http://jsfiddle.net/42A93/1/

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edited Jun 25, 2013 at 11:53

answered Jun 25, 2013 at 11:36

Ivan Chernykh

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1 Comment

Rajarshi Over a year ago

Oh... my bad, I was doing it wrong for var while changing the size of the image. However, thank you all for the help... and @Cherniv, it worked perfectly...

Denys Séguret · Accepted Answer · 2013-06-25 11:36:28Z

1

You could do this :

$('.image img').attr('src', function(){ return $(this).data('url') });

answered Jun 25, 2013 at 11:36

Denys Séguret

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Arun P Johny · Accepted Answer · 2013-06-25 11:37:05Z

0

Try

$(".image img").attr('src', function(){
    return $(this).data('url');
})

answered Jun 25, 2013 at 11:37

Arun P Johny

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OctoD · Accepted Answer · 2013-06-25 11:37:52Z

0

$( '.image img' ).map( function(){
     this.setAttribute('src', this.getAttribute('data-url'));
});

answered Jun 25, 2013 at 11:37

OctoD

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