BatteryManager: chargingtimechange event
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
The chargingtimechange
event of the BatteryManager
interface is fired when the battery chargingTime
property is updated.
Syntax
Use the event name in methods like addEventListener()
, or set an event handler property.
js
addEventListener("chargingtimechange", (event) => { })
onchargingtimechange = (event) => { }
Event type
A generic Event
.
Example
HTML
html
<div id="level">(battery level unknown)</div>
<div id="chargingTime">(charging time unknown)</div>
JavaScript
js
navigator.getBattery().then((battery) => {
battery.onchargingtimechange = () => {
document.querySelector("#level").textContent = battery.level;
document.querySelector("#chargingTime").textContent = battery.chargingTime;
};
});
Specifications
Specification |
---|
Battery Status API # ref-for-dfn-chargingtimechange-1 |
Battery Status API # dom-batterymanager-onchargingtimechange |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
chargingtimechange event |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.