Question

109

Checking if src of img contains certain text with jQuery

rated 0 times [ 110] [ 1] / answers: 1 / hits: 17554 / 13 Years ago, wed, august 31, 2011, 12:00:00

I am looking to use jQuery contains to run through each image on a page and check if the src tag contains a certain http value. How would I run a check on the text in the src attribute with jQuery or javacript. I have the overview of what I am attempting below:

$('img').each(function(i){

  var img = $(this),

      imgSrc = img.attr('src'),

      siteURL = http://url.com;



  if(!imgSrc.contains(siteURL)){

     imgSrc = siteURL + imgSrc;

  }

});

I have a feeling regex may be the way to go just don't know how for sure.

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stefanicarolinat

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answered 13 Years ago brendaw · Accepted Answer

// find all img's without the siteURL, and add it

$('img:not([src^=http://url.com])').each(function(i){

  this.src = siteURL + this.src;

});