HTMLProgressElement: position property - Web APIs | MDN
Value
For determinate progress bar returns the result of current value divided by max value, i.e., a fraction between 0.0 and 1.0.
For indeterminate progress bar the value is always -1.
Examples
HTML
html
Determinate Progress bar: <progress id="pBar"></progress> Position:
<span>0</span>
JavaScript
js
const pBar = document.getElementById("pBar");
const span = document.getElementsByTagName("span")[0];
pBar.max = 100;
pBar.value = 0;
setInterval(() => {
pBar.value = pBar.value < pBar.max ? pBar.value + 1 : 0;
span.textContent = pBar.position;
}, 100);
Specifications
| Specification |
|---|
| HTML # dom-progress-position-dev |