Showing a default image if one doesn’t exist in jQuery.

Check image file exists using jquery
var img = $(img);
var default_url = http://example.org/images/img.jpg;
var img_url = http://example.org/images/ + some_variable + .jpg;
img.error(function() {
$(this).attr(src, default_url)
});
img.attr(src, img_url);
Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s