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HTMLProgressElement: max property - Web APIs | MDNHTMLProgressElement: max property
Baseline Widely available
The max
property of the HTMLProgressElement
interface represents the upper bound of the <progress>
element's range.
A floating point number that is greater than zero. The default value is 1.0.
Progress: <progress id="pBar"></progress> <span>0</span>%
const pBar = document.getElementById("pBar");
const span = document.getElementsByTagName("span")[0];
console.log(`Default value of max: ${pBar.max}`);
pBar.max = 100;
pBar.value = 0;
setInterval(() => {
pBar.value = pBar.value < pBar.max ? pBar.value + 1 : 0;
span.textContent = Math.trunc(pBar.position * 100);
}, 100);