The HTML DOM Input Time stepUp() method defines the number of minutes the Time field should increase.
Syntax
Following is the syntax −
Calling stepUp() method with a number, which by default is equal to 1
inputTimeObject.stepUp(number)
Example
Let us see an example of Input Time stepUp method −
<!DOCTYPE html>
<html>
<head>
<title>Input Time stepUp()</title>
<style>
form {
width:70%;
margin: 0 auto;
text-align: center;
}
* {
padding: 2px;
margin:5px;
}
input[type="button"] {
border-radius: 10px;
}
</style>
</head>
<body>
<form>
<fieldset>
<legend>Time-stepUp( )</legend>
<label for="TimeSelect">Clock :
<input type="time" id="TimeSelect" value="12:52">
</label>
<input type="button" onclick="changeStep(10)" value="Increase by 10">
<input type="button" onclick="changeStep(25)" value="Increase by 25">
<div id="divDisplay"></div>
</fieldset>
</form>
<script>
var divDisplay = document.getElementById("divDisplay");
var inputTime = document.getElementById("TimeSelect");
function changeStep(myStepUp) {
inputTime.stepUp(myStepUp);
divDisplay.textContent = 'Current Step: '+myStepUp;
}
</script>
</body>
</html>Output
This will produce the following output −
Before clicking any button −
Clicking ‘Increase by 10’ button −
Clicking ‘Increase by 25’ button −
