https://www.thewirechina.com/wp-content/plugins/leaky-paywall-invo…?ver=63245b7ccb9c26846cff2cd0ff323c94

1( function( $ )  {
2
3	$(document).ready( function() {
4
5		$('.leaky-paywall-invoices-generate-invoice').click(function(e) {
6			e.preventDefault();
7
8			var id = $(this).data('id');
9			$('#leaky-paywall-invoices-subscriber-fields-wrap').css('display', 'block');
10			$('#transaction-id-input').val(id);
11
12		});
13
14		$('#leaky-paywall-invoices-billing-details-submit').click(function() {
15			$('#leaky-paywall-invoices-subscriber-fields-wrap').fadeOut();
16		});
17
18		$('#leaky-paywall-invoices-cancel a').click(function(e) {
19			e.preventDefault();
20			$('#leaky-paywall-invoices-subscriber-fields-wrap').css('display', 'none');
21		});
22
23	});
24
25})( jQuery );