JavaScript Preloader Not Working Properly

Question

I've been working on a website and I recently decided to implement a preloader to my website. I have everything in place but the JavaScript to control the loader does not seem to work.

Here's my code:

As there's quite some code, I have uploaded it on JSFiddle Here it is https://jsfiddle.net/mvc2fe1a/1/

<div class="spinner-wrapper">
    <div class="spinner">
        <svg width="634" height="62" viewBox="0 0 634 62" fill="none" xmlns="http://www.w3.org/2000/svg">
...
        </svg>

    </div>
    </div>

.spinner-wrapper {
    height: 100%;
    width: 100%;
    background: #333;
    position: absolute;
    top: 0;
    left: 0;
}

.spinner {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

function loadPage() {
    let timeout = setTimeout(showPage, 3000);
}

function showPage() {
    document.querySelector('.spinner-wrapper').style.display = 'none'
    document.querySelector('.container').style.display = 'block'
}

However this code does not work, what am I doing wrong?

Answer 1

You need to call your loadPage function. Right now, you have only defined it.

// other code
loadPage();