BatteryManager: dischargingtimechange event
The dischargingtimechange
event of the Battery Status API is fired when the battery dischargingTime
is updated.
Syntax
Use the event name in methods like addEventListener()
, or set an event handler property.
js
addEventListener("dischargingtimechange", (event) => { })
ondischargingtimechange = (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.ondischargingtimechange = () => {
document.querySelector("#level").textContent = battery.level;
document.querySelector("#chargingTime").textContent = battery.chargingTime;
};
});
Specifications
Specification |
---|
Battery Status API # ref-for-dfn-dischargingtimechange-1 |
Battery Status API # dom-batterymanager-ondischargingtimechange |
Browser compatibility
BCD tables only load in the browser