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

16 votes274 views4 answers
Text in border
Html
65 votes260 views6 answers
How to add links in html
Html
0 vote273 views1 answer
Button glow remove css
Html
2 votes330 views1 answer
Html text not markable
Html
65 votes321 views3 answers
Submit in html
Html
0 vote284 views1 answer
Slim-rails gem
Html
0 vote340 views1 answer
Best free html video player
Html
0 vote293 views1 answer
Zoom meeting widget for website
Html
0 vote296 views1 answer
How do I change the default text in dropzone.js?
Html
-4 votes291 views1 answer
RubyPiec
Html