I'm currently working on a project that involves increasing a percentage number while filling up the background color inside it based on the percentage value. The current setup is functional in terms of animating the background, but I need it to dynamically adjust the fill level according to the percentage. For instance, if the percentage is 50%, only half of the number should be filled with color. If it's 100%, the entire background should be colored. Below is the code snippet for reference:
var i = 0;
var perc = 0;
function buttonClick6() {
perc += 5;
document.getElementById('here').innerHTML = percentage(perc) + "%";
}
function buttonClick5() {
i += 5;
document.getElementById('demo').innerHTML = "€" + i;
}
function percentage(per) {
return (100 / 100) * per;
}
$(document).ready(function() {
var skillBar = $('.inner');
var skillVal = skillBar.attr("data-progress");
$(skillBar).animate({
height: skillVal
}, 2100);
});body {
position: absolute;
width: 1670px;
height: 1030px;
font-family: arial;
background-color: black;
}
.outer {
width: 100%;
height: 386px;
overflow: hidden;
position: relative;
margin-top: 300px;
text-align: center;
}
.inner {
background: url(color3.jpg);
bottom: 0;
height: 0%;
width: 100%;
overflow: hidden;
animation: animateMid 15s linear infinite;
-webkit-background-clip: text;
position: absolute;
}
.inner h2 {
font-size: 500px;
margin-top: -95px;
color: rgba(225, 225, 225, .1);
}
@keyframes animateMid {
0% {
background-position: left 800px top 500px;
}
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<body>
<div class="skill">
<div class="outer">
<div class="inner" data-progress="100%">
<h2 id="demo">0</h2>
<div></div>
</div>
</div>
</div>
<div class="perc">
<h3 id="here">0%</h3>
</div>
<button class="btn" onclick="buttonClick5(),buttonClick6()">Donate 5€</button>