Replacing src on image with javascript

Question

I'm trying to replace the src of an image and I currently have this:

if(('product-img img').src = "/webimages/blank.gif") {
   $(".product-img img").attr("src","/images/blank.gif");
}

It is working but it's happening to all the images on the page. I only want it to happen if the image src = /webimages/blank.gif. I've also tried $(this).attr("src","/images/blank.gif"); anyone know what I'm missing? Thanks

have doubt... if(('product-img img').src = "/webimages/blank.gif") , here '$' missing also 'product-img' is what class the '.' (dot) missing. — sachin.ph
– sachin.ph, Commented Dec 16, 2015 at 3:51
Condition should be: if($('.product-img img').attr('src') == "/webimages/blank.gif") { — Bhojendra Rauniyar
– Bhojendra Rauniyar, Commented Dec 16, 2015 at 3:51
For starters, you need to use == not =. javacoffeebreak.com/faq/faq0022.html — rp.beltran
– rp.beltran, Commented Dec 16, 2015 at 3:53

leo.fcx · Accepted Answer · 2015-12-16 03:53:14Z

6

Try this:

$('.product-img img[src="/webimages/blank.gif"]').attr("src","/images/blank.gif");

answered Dec 16, 2015 at 3:53

leo.fcx

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2 Comments

leo.fcx Over a year ago

@AlexMurray, good to know ... if it helped please select as best answer :)

Alex Murray Over a year ago

will do! you answered too fast still need to wait 2mins :)

dieuvn3b · Accepted Answer · 2015-12-16 03:56:24Z

0

You are missging =, change = to ==, the code should as follow:

if($('.product-img img').src == "/webimages/blank.gif") {
   $(".product-img img").attr("src","/images/blank.gif");
}

answered Dec 16, 2015 at 3:56

dieuvn3b

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Comments

Vinit Sharma · Accepted Answer · 2015-12-16 04:03:53Z

0

Do it like this

if(('img.product-img').src == "/webimages/blank.gif") {
   $("img.product-img").attr("src","/images/blank.gif");
}

answered Dec 16, 2015 at 4:03

Vinit Sharma

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