JavaScript File

1/*

2 * Bootstrap Cookie Alert by Wruczek

3 * https://github.com/Wruczek/Bootstrap-Cookie-Alert

4 * Released under MIT license

5 */

6(function () {

7 "use strict";

8

9 var cookieAlert = document.querySelector(".cookiealert");

10 var acceptCookies = document.querySelector(".acceptcookies");

11

12 if (!cookieAlert) {

13 return;

14 }

15

16 cookieAlert.offsetHeight; // Force browser to trigger reflow (https://stackoverflow.com/a/39451131)

17

18 // Show the alert if we cant find the "acceptCookies" cookie

19 if (!getCookie("acceptCookies")) {

20 cookieAlert.classList.add("show");

21 }

22

23 // When clicking on the agree button, create a 1 year

24 // cookie to remember user's choice and close the banner

25 acceptCookies.addEventListener("click", function () {

26 setCookie("acceptCookies", true, 365);

27 cookieAlert.classList.remove("show");

28

29 // dispatch the accept event

30 window.dispatchEvent(new Event("cookieAlertAccept"))

31 });

32

33 // Cookie functions from w3schools

34 function setCookie(cname, cvalue, exdays) {

35 var d = new Date();

36 d.setTime(d.getTime() + (exdays * 24 * 60 * 60 * 1000));

37 var expires = "expires=" + d.toUTCString();

38 document.cookie = cname + "=" + cvalue + ";" + expires + ";path=/";

39 }

40

...