I'm currently facing an issue with my script. I am trying to implement a mask/filter over the website when the menu is opened. Within the HTML, there is a class named cmask and another called cmask is-active. This functionality should only take effect when the screen width is less than 900px. I have attempted to use cmask.addClass("is-active") and removeClass but it seems that this approach is not working as intended and causing issues such as crashing other parts of the script. Could someone please advise on what I might be doing wrong?
//scrolling----------------
//scrolling----------------
//scrolling----------------
var nav = $("#nav_id");
var nav_overflow = $("#nav_overflow");
var page_end_logo_nav = $("#page_end_logo_nav").visible();
var logo_container = $("#logo_container");
var nav_ani_speed = 200 //in ms
var nav_state = 0 // 0 is nav 1 is hamburger visible
var hamburger = $("#hamburgermenu") //hamburger element
var distanceY;
var shrinkOn;
var winkel_mand = $("#winkel_mand")
//set scroll for desktop nav
function nav_desktop_check() {
distanceY = window.pageYOffset || document.documentElement.scrollTop;
shrinkOn = 100;
//run the header script
if (distanceY > shrinkOn) {
if (nav_state === 0) {
nav_hamburger();
}
} else {
if (nav_state === 1 ){
if ($(window).width() >= 900){
nav_normal_desktop();
}
}
}
}
//tablet nav check
function tablet_nav_check() {
if (nav_state === 0){
if ($(window).width() <= 900){
nav_hamburger();
}
}
}
tablet_nav_check()
//hambutton onclick
hamburger.click(function() {
if (nav_state === 1){
if ($(window).width() >= 900){
nav_normal_desktop();
} else {
nav_normal_mobile();
}
logo_animation();
remove_winkel_icon_check()
} else{
nav_hamburger()
}
});
//nav to hamburger
function nav_hamburger() {
hamburger.removeClass("active")
nav_overflow.animate({
width: 0
}, nav_ani_speed, function() {
hamburger.addClass("active")
});
nav_state = 1;
logo_animation();
}
//hamburger to nav
function nav_normal_desktop() {
hamburger.addClass("active");
hamburger.removeClass("active");
nav_overflow.css("width", "auto");
nav_witdh = nav_overflow.innerWidth();
nav_overflow.css("width", 0);
nav_overflow.animate({
width: nav_witdh
}, nav_ani_speed, function() {
hamburger.removeClass("active")
});
nav_state = 0;
}
function nav_normal_mobile() {
nav_overflow.animate({
width: "100%"
}, nav_ani_speed, function() {
hamburger.removeClass("active")
});
nav_state = 0;
}