Add events with JS pure

eventos_js.js

/**
 * Activacion e incrustación de clases para eventos
 */
document.querySelectorAll('a[href^="tel"]').forEach( element => { 
	element.classList.add("link-phone");
	element.addEventListener('click', function() {
		if (typeof gtag == 'function') {
			gtag('event', 'click', { 'event_category': 'telefono', 'event_label': 'llamada' });
		};
		if (typeof ga == 'function') {
			ga('send', 'event', 'telefono', 'click', 'llamada');
		};
		if (typeof fbq == 'function') {
			fbq('track', 'Contact', { content_name: 'telefono' });
		};
	})
});
document.querySelectorAll('a[href^="mailto"]').forEach(element => { 
	element.classList.add("link-email");
	element.setAttribute("target", "_blank");
	element.addEventListener('click', function () {
		if (typeof gtag == 'function') {
			gtag('event', 'click', { 'event_category': 'email', 'event_label': 'envio' });
		};
		if (typeof ga == 'function') {
			ga('send', 'event', 'email', 'click', 'envio');
		};
		if (typeof fbq == 'function') {
			fbq('track', 'Contact', { content_name: 'email' });
		};
	});
});
document.querySelectorAll('a[href*="wa.me"]').forEach(element => { 
	element.classList.add("link-whatsapp");
	element.setAttribute("target", "_blank");
	element.addEventListener('click', function () {
		if (typeof gtag == 'function') {
			gtag('event', 'click', { 'event_category': 'whatsapp', 'event_label': 'envio' });
		};
		if (typeof ga == 'function') {
			ga('send', 'event', 'whatsapp', 'click', 'envio');
		};
		if (typeof fbq == 'function') {
			fbq('track', 'Contact', { content_name: 'whatsapp' });
		};
	});
});
document.querySelectorAll('a[href*="m.me"]').forEach(element => { 
	element.classList.add("link-messenger");
	element.setAttribute("target", "_blank");
	element.addEventListener('click', function () {
		if (typeof gtag == 'function') {
			gtag('event', 'click', { 'event_category': 'messenger', 'event_label': 'envio' });
		};
		if (typeof ga == 'function') {
			ga('send', 'event', 'messenger', 'click', 'envio');
		};
		if (typeof fbq == 'function') {
			fbq('track', 'Contact', { content_name: 'messenger' });
		};
	});
});
document.querySelectorAll('a[href*="maps.google"]').forEach(element => { 
	element.classList.add("link-map");
	element.setAttribute("target", "_blank");
	element.addEventListener('click', function () {
		if (typeof gtag == 'function') {
			gtag('event', 'click', { 'event_category': 'maps', 'event_label': 'envio' });
		};
		if (typeof ga == 'function') {
			ga('send', 'event', 'maps', 'click', 'envio');
		};
		if (typeof fbq == 'function') {
			fbq('track', 'Contact', { content_name: 'maps' });
		};
	});
});

Remote file use, don't update