CODEWITHSUNDEEP
javascriptfirefox
Jovhe
Jovhe

Reputation: 1

Textbox onKeyPress in Firefox not working

<html>
<head>
    <script>   
        function handleKeyPress(evt) {   
            var nbr;   
            var nbr = (window.event) ? event.keyCode : evt.which;   
            alert(nbr);  
            return true; 
        }   
    </script> 
</head>
<body>
    <form>
        <input type=text name="txt" onkeypress="handleKeyPress();">
    </form>
</body>
</html>

This is working perfectly with IE but not in Firefox. I'm using IE8 and Firefox 3

Upvotes: 0

Views: 3762

Answers (3)

Prayitno Ashuri
Prayitno Ashuri

Reputation: 1

function getFilter(e, obj){ 
    e=e||event;
    console.log(e.ctrlKey);
    if (e.keyCode===10 || (e.ctrlKey && e.keyCode===13)){
        //works on chrome + firefox filter for ctl+enter
    }
}

Upvotes: 0

user786160
user786160

Reputation:

try this

<script type="text/javascript">
function onlyNumbers(evt)
{
var nbr;
var nbr = (window.event) ? event.keyCode : evt.which;

if ((nbr >= 48 && nbr <= 57) || nbr == 8) 
{
    return true;
}
else 
{
    return false;
}
}
</script>

html is

onkeypress="return onlyNumbers(event);"

Upvotes: 0

Phillip Kovalev
Phillip Kovalev

Reputation: 2487

You missed to pass event object to handleKeyPress() call.

<input type="text" name="txt" onkeypress="handleKeyPress(event);">

Upvotes: 4

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