Battery Api

Size
2,899 Kb
Views
20,240

How do I make an battery api?

Https://www.w3.org/TR/battery-status/There is no state in Firefox to detect a fully charged and power-supplied state. Unfortunately it made the Chrome version a bit weaker as well. Safari does not support the Api.. What is a battery api? How do you make a battery api? This script and codes were developed by André Michelle on 18 October 2022, Tuesday.

Battery Api Previews

Battery Api - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>Battery Api</title> <link rel="stylesheet" href="css/style.css">
</head>
<body> <div battery>	<h1>Battery Api</h1>	<svg width="320" height="144">	<rect outline x="4" y="4" rx="4" ry="4" width="296" height="136" style="fill:transparent;stroke:black;stroke-width:8" />	<rect cap x="304" y="46" width="16" height="48" style="fill:black;" />	<path id="power" d="M256.6,82.9L153.1,32.2c-1.9-0.9-3.4-0.3-3.4,1.3v25.1c0,1.6-1.5,2.2-3.4,1.3L61.6,20.5c-1.9-0.9-2.2-0.7-0.6,0.5l122.5,90.8c1.6,1.2,2.8,0.8,2.8-0.8l-0.4-19.9c0-1.6,1.4-2.2,3.3-1.3l67.5,33.8c1.9,0.9,3.4,0.4,3.4-1.3V87.5C260,85.9,258.5,83.8,256.6,82.9z"	/>	<rect id="level" x="16" y="16" width="272" height="112" />	</svg>	<div>	<span mode></span><span time></span>	</div>
</div> <script src="js/index.js"></script>
</body>
</html>

Battery Api - Script Codes CSS Codes

html,
body {	margin: 0;	font-size: 13px;	font-family: Open Sans;
}
div[battery] {	top: 50%;	left: 50%;	transform: translateX(-50%) translateY(-50%);	position: absolute;
}
div[battery] h1 {	font-size: 16px;	margin: 0 0 4px 4px;
}
div[battery] span[mode] {	margin-left: 4px;	font-weight: bold;	color: #333;
}
div[battery] span[time] {	margin-left: 8px;	color: #111;
}

Battery Api - Script Codes JS Codes

console.clear();
var chargeRect = document.querySelector("div[battery] svg rect#level");
var chargePower = document.querySelector("div[battery] svg path#power");
var labelMode = document.querySelector("div[battery] span[mode]");
var labelTime = document.querySelector("div[battery] span[time]");
var run = function(battery) {	var timeToString = function(time) {	if (time == Infinity)	return "Calculating time...";	if (time < 60)	return "less than a minute";	var minutes = Math.floor(time / 60);	var minutesRest = minutes % 60;	var minutesString = 1 == minutesRest ? "one minute" : minutesRest + " minutes";	if (minutes < 60)	return 1 == minutes ? "one minute" : minutesString;	var hours = Math.floor(minutes / 60);	return (1 == hours ? "one hour" : hours + " hours") + " and " + minutesString;	}	var update = function() {	if (battery.charging) {	// Chrome keeps saying charging when charging	// is actually completed but power is still supplied,	// That makes complete sense!	if (0 == battery.chargingTime) {	labelMode.textContent = "Charged";	labelTime.textContent = "";	} else {	labelMode.textContent = "Charging";	labelTime.textContent = timeToString(battery.chargingTime);	}	chargeRect.setAttribute("visibility", "hidden");	chargePower.setAttribute("visibility", "visible");	} else {	if (1 == battery.level && battery.dischargingTime == Infinity) {	// Hack for Firefox which should let charging being	// true when charged and power supplied.	// Best might be another field: 'power-supplied'	labelMode.textContent = "Charged";	labelTime.textContent = "";	} else {	labelMode.textContent = "Remaining";	labelTime.textContent = timeToString(battery.dischargingTime);	chargeRect.setAttribute("visibility", "visible");	chargeRect.width.baseVal.value = battery.level * 272;	chargePower.setAttribute("visibility", "hidden");	}	}	console.log(battery);	}	battery.onchargingchange =	battery.onchargingtimechange =	battery.ondischargingtimechange =	battery.onlevelchange = update;	update();
};
if (navigator.battery)	run(navigator.battery);
else if (navigator.getBattery)	navigator.getBattery().then(run);
else {	labelMode.textContent = "Not supported :(";
}
Battery Api - Script Codes
Battery Api - Script Codes
Home Page Home
Developer André Michelle
Username andremichelle
Uploaded October 18, 2022
Rating 4
Size 2,899 Kb
Views 20,240
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André Michelle (andremichelle) Script Codes
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