Failed in Mozilla Firefox

I share my code

[vc_row]
[vc_column width="1/2"]
[vc_single_image image="1782" img_size="full" alignment="center" onclick="link_image" css_animation="appear" el_class=""]
[vc_column_text]
<p style="text-align: center;"><button id="myButton" class="printomatic" data-print_target=".bon_de_reduction_kb-isma_wraper">Imprimer ce coupon</button></p>
[/vc_column_text]
[/vc_column]

[vc_column width="1/2"]
[vc_single_image image="1712" img_size="" alignment="center" css_animation="appear" el_class="image2_wraper"]
[vc_column_text]
<p style="text-align: center;"><button id="myButton" class="printomatic" data-print_target=".image2_wraper">Imprimer ce coupon</button></p>
[/vc_column_text]
[/vc_column]
[/vc_row]

[vc_row]
[vc_column width="1/2"]
[vc_single_image image="1743" img_size="" alignment="center" onclick="link_image" css_animation="appear" el_class="image3_wraper"]
[vc_column_text]
<p style="text-align: center;"><button id="myButton" class="printomatic" data-print_target=".image3_wraper">Imprimer ce coupon</button></p>
[/vc_column_text]
[/vc_column]

[vc_column width="1/2"]
[vc_single_image image="1744" img_size="" alignment="center" css_animation="appear" el_class="image4_wraper"]
[vc_column_text]
<p style="text-align: center;"><button id="myButton" class="printomatic" data-print_target=".image4_wraper">Imprimer ce coupon</button></p>
[/vc_column_text]
[/vc_column]
[/vc_row]

Wow, you provided quite a bit of info! The most useful bit would be a link to your page.
is the url to the image a full url or relative?
are you providing enough time using the pause_before_print option for the images to load?
do you have any js errors on the display page, before you try to print?
You seem to be using the roll-your-own method for inserting the print trigger…
Where did you learn how to do this? Are you also including the matching hidden print-me shortcode so that the correct js is placed on the page?

Hello
I am the person who harassed you by mail … ^^;)

The site is in maintenance mode. I send you the identifiers on your email?

It suits you ?

Hello. We took a look at your site, and here are the following issues.

First of all, you can not use the same ID on multiple elements. ID’s must be unique. This is a problem, as you have defined your myButton style using the ID:

#myButton {
	background-color:#ef7c2a;
	-moz-border-radius:5px;
	-webkit-border-radius:5px;
	border-radius:5px;
	display:inline-block;
	cursor:pointer;
	color:#ffffff;
	font-family: 'Oxygen', sans-serif;
	font-size:17px;
	padding:12px 33px;
	text-decoration:none;
margin-bottom:30px;
}
#myButton:hover {
	background-color:#f28943;
}
#myButton:active {
	position:relative;
	top:1px;
}

This should all be changed to .myButton

Second: If you are going to use external print buttons, please follow the instructions here:
https://spacedonkey.de/2400/print-o-matic-external-buttons/

If you do, you will end up creating something like:

[vc_row][vc_column width="1/2"]<div id="coupon_two">[vc_single_image image="1782" img_size="full" alignment="center" onclick="link_image" css_animation="appear" el_class=""]</div>[vc_column_text]
<p style="text-align: center;">
<button id="print_coupon_two" class="printomatic myButton" data-print_target="#coupon_two">Imprimer ce coupon</button>
[print-me id="print_coupon_two" printstyle="external"/]
</p>
[/vc_column_text][/vc_column]

and you will find that it works on the test-coupon page.

Thank you miles !!!!!!!
Thank you …

And sorry to have you bet on your mail;)

Glad it worked out.
If you are pleased with the plugin or it’s support, consider leaving a review!
Issue marked as resolved.