The Question

To help avoid end-user confusion, I want to add an alert message that pops up if/when the user clicks any other key [alert('Only Numerical data allowed')]. So if they press the 'k' the above message will pop up. Can anyone see how to set this code within this code base

• jsfiddle: http://jsfiddle.net/EN8pT/4/

The Code

jquery:

$('input.numberinput').bind('keypress', function (e) {

    var w = e.which;

    return (w != 8 && w != 0 && (w < 48 || w > 57) && w != 46) ? false : true;

});

​

html

<div class=containercontent>



         <div class=label>Enter a number:</div>

        <input type=text name=txtNumber1 id=txtNumber1 value=  class=numberinput />



         <div class=label>Enter a number:</div>

        <input type=text name=txtNumber2 id=txtNumber2 value= class=numberinput />

    </div>