https://nfct.org.il/wp-content/plugins/cf7-signature//script.js?ver=1790920776

1jQuery(document).ready(function($){
2    var forms  = $(".wpcf7");
3
4    var signs = [];
5    forms.each(function(k, form){
6
7        $(form).find(".wpcf7-sign-wrap").each(function(i, wrap){
8            
9            var canvas = $(wrap).find('canvas').get(0),
10            button = $(wrap).find('button.cf7sg-sign'),
11            form_id = $(form).find('[name=_wpcf7]').val(),
12            input = $(wrap).find('input');
13            // resizeCanvas(canvas);
14
15            var signaturePad = new SignaturePad(canvas, {
16                backgroundColor: 'rgb(252, 228, 92)'
17            });
18
19            signs[k+'-'+i] = signaturePad;
20            signs[k+'-'+i].addEventListener('endStroke', function(e){
21                var data = signaturePad.toDataURL('image/png');
22                input.val(data);
23            });
24
25            document.addEventListener( 'wpcf7mailsent', function( event ) {
26                if( event.detail.contactFormId != form_id ) return;
27                signs[k+'-'+i].clear();
28                $('.wpcf7-sign').val('');
29            }, false );
30
31
32            $(button).on('click',function(e){
33                e.preventDefault();
34                signs[k+'-'+i].clear();
35                $(wrap).find('input').val('');
36            });
37
38        }); 
39    }); 
40});
41
42
43function resizeCanvas( canvas ) {
44    const ratio =  Math.max(window.devicePixelRatio || 1, 1);
45    canvas.width = canvas.offsetWidth * ratio;
46    canvas.height = canvas.offsetHeight * ratio;
47    canvas.getContext("2d").scale(ratio, ratio);
48}