Accept only numbers in textbox

<input type="text" onkeypress="return isNumberKey(event)" placeholder="Phone Number">
//this will accept only numbers from 0 to 9
<script>
function isNumberKey(evt)
{
	var charCode = (evt.which) ? evt.which : event.keyCode
	if (charCode > 31 && (charCode < 48 || charCode > 57))
	return false;

	return true;
}
</script>

Input only accept numbers

<label for="salary">Enter your salary:</label>
<input type="text" id="salary" name="salary"
    oninput="this.value = this.value.replace(/[^0-9.]/g, '').replace(/(\..*)\./g, '$1');" />

Source: techiedelight.com

Similar codes

1 vote257 views1 answer
Outside click hide div
Html
22 votes296 views4 answers
How to make a clickable image in html
Html
0 vote305 views1 answer
File read from outbox
Html
0 vote326 views1 answer
Vs code view release notes
Html
0 vote298 views1 answer
Elseif vuejs
Html
-1 vote292 views1 answer
Send html email from outlook
Html
0 vote321 views2 answers
Bootstrap modal remove gray background
Html
1 vote294 views1 answer
How to display online image in html
Html
29 votes300 views5 answers
Add mailto in html
Html
4 votes308 views1 answer
Vue render html raw
Html