https://nybabysteps.com/wp-content/plugins/digital-signature-for-gravity-forms/public/js/design.js?ver=1.0

1jQuery( document ).ready(function() {
2    // console.log( "signature ready!" );
3    $x = 1;
4    jQuery('.digi_signature_class').each( function(){
5        //if($x == 1){
6            var signature_name = jQuery(this).find(".signature-pad").attr("name");
7            var gfds_id = jQuery(this).find(".signature-pad").attr("gfds_id");
8            var signature_backcolor = jQuery(this).find(".signature-pad").attr("pad_back_color");
9            var signature_penColor = jQuery(this).find(".signature-pad").attr("pad_pen_color");
10            var signature_penColor = jQuery(this).find(".signature-pad").attr("pad_pen_color");
11            var pad_pen_width = jQuery(this).find(".signature-pad").attr("pad_pen_width");
12            // console.log(pad_pen_width);
13
14            // var canvas = document.querySelector("canvas");
15            var signature_pad = new SignaturePad(document.getElementById('gfds_signature_'+gfds_id), {
16                backgroundColor: signature_backcolor,
17                penColor: signature_penColor,
18                maxWidth: pad_pen_width
19            });
20
21            jQuery(document).on('touchstart touchend click', "#gfds_signature_"+gfds_id, function(event){
22                if(event.handled === false) return
23                event.stopPropagation();
24                event.preventDefault();
25                event.handled = true;
26                var signature_imgdata = signature_pad.toDataURL('image/png');
27                jQuery("input[name="+signature_name+"]").val(signature_imgdata);
28            });
29
30            jQuery(".clearButton").click(function(){
31                signature_pad.clear();
32                jQuery("input[name="+signature_name+"]").val("");
33            });
34       /* } else {
35            jQuery(this).html("<p>Multiple Signaturepad is Valid in pro version of digital signature for gravity forms <a href='https://www.topsmodule.com/product/digital-signature-for-gravity-forms/' target='_blank'>Click here Get Pro Version</a></p>");
36        }*/
37        $x++;
38    });
39});