<input type="number" class="setter" id="day-set" name="day-set" value="day"max="30" min="0" placeholder="00"onkeyup="if(parseInt(this.value)>30){ this.value =30; return false;}">How do I make it so that the input typed in by the user in the input field is cleared when a submit button is pressed (the one which does not refreshes the page)
you can add this to the onclick function of your button and replace the myForm with the id of your form element
document.getElementById("myForm").reset();
<html>
<body>
<p>Clear the input field when you click on the button:</p>
<button onclick="document.getElementById('myInput').value = ''">Clear input
field</button>
<input type="text" value="Blabla" id="myInput">
</body>
</html>
You can also write the javaScript in-between the script tag in a Function or any other way that you want.
You can create a function and add it into the onSubmit event of your form (assuming that you have a form) and then inside of that function you only need to clear the value using something like this:
document.getElementById('day-set').value = ''
Example:
<form onsubmit="myFunction()">
<input type="number" class="setter" id="day-set" name="day-set" value="day"max="30" min="0" placeholder="00"onkeyup="if(parseInt(this.value)>30){ this.value =30; return false;}">
<input type="submit">
</form>
<script>
function myFunction(){
document.getElementById('day-set').value = ''
}
</script>