https://www.omg.nl/assets/js/nav-links.js

1// document.querySelectorAll('a[href^="#"]').forEach(link => {
2// 	link.addEventListener('click', function(e) {
3// 	  e.preventDefault();
4// 	  const targetId = this.getAttribute('href').substring(1);
5// 	  const targetElement = document.getElementById(targetId);
6
7// 	  if (targetElement) {
8// 	    const offset = 110; // aantal pixels boven het element
9// 	    const elementPosition = targetElement.getBoundingClientRect().top;
10// 	    const offsetPosition = elementPosition + window.pageYOffset - offset;
11
12// 	    window.scrollTo({
13// 	      top: offsetPosition,
14// 	      behavior: 'smooth'
15// 	    });
16// 	  }
17// 	});
18// });
19
20const allowedIds = ['onze-aanpak', 'onze-diensten', 'touch-tell-sell', 'contact'];
21
22document.querySelectorAll('a[href^="#"]').forEach(link => {
23  link.addEventListener('click', function(e) {
24    const targetId = this.getAttribute('href').substring(1);
25
26    if (allowedIds.includes(targetId)) {
27      e.preventDefault();
28      const targetElement = document.getElementById(targetId);
29
30      if (targetElement) {
31        const offset = 110; // aantal pixels boven het element
32        const elementPosition = targetElement.getBoundingClientRect().top;
33        const offsetPosition = elementPosition + window.pageYOffset - offset;
34
35        window.scrollTo({
36          top: offsetPosition,
37          behavior: 'smooth'
38        });
39      }
40    }
41  });
42});