HTMLProgressElement: max property

The max property of the HTMLProgressElement interface represents the upper bound of the <progress> element's range.

Value

A floating point number that is greater than zero. The default value is 1.0.

Examples

HTML

html

Progress: <progress id="pBar"></progress> <span>0</span>%

JavaScript

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);

Specifications

Specification
HTML Standard # dom-progress-max

Browser compatibility

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