jQuery append img src -


how can add "_small.jpg" img src of bunch of images have in div called "banners"?

i have jquery script listening window resizes - , when below 400px want change img src of images include "_small.jpg" @ end call in small image source. so...

<img src="example.jpg" />

when viewed @ screen sizes below 480px become

<img src="example_small.jpg" />

how this?

p.s. i'd script loop through images in "banners" div update them btw :)

you might try:

// define somewhere in code (credit: https://stackoverflow.com/questions/280634/endswith-in-javascript) function endswith(str, suffix) {     return str.indexof(suffix, str.length - suffix.length) !== -1; }  if ($(window).width() < 480) {   $("div.banners img").each(function() {     if (!endswith($(this).attr('src'), '_small.jpg')) {       // if have more "jpg" files want replace       $(this).attr('src', $(this).attr('src').replace(/\.jpg/, '') + '_small.jpg');     }   }); }

i believe should it!

edit - added extension remove based on comment. more information on replacing extensions see this stack.

edit 2 - added check "endswith" in case function called on items have small extension added!.


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