javascript - Event is Undefined in IE works in Firefox - Stack Overflow

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I have onKeypress Event in Text Box This Works in FireFox, does not in IE

event is passed as undefined in IE

PriceInBox.onkeypress = function(event) { return moZoltarCurrent.evt_checkForInt(event); }

I have onKeypress Event in Text Box This Works in FireFox, does not in IE

event is passed as undefined in IE

PriceInBox.onkeypress = function(event) { return moZoltarCurrent.evt_checkForInt(event); }

• javascript
• internet-explorer

Share Improve this question Follow edited Sep 22, 2010 at 23:55 Marcel Korpel 21.8k66 gold badges6262 silver badges8080 bronze badges asked Sep 22, 2010 at 23:50 PraveenPraveen 5911 silver badge22 bronze badges

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1 Answer 1

Sorted by: Reset to default 7

You need to normalize the Event interface, as IE doesn't pass it along as a parameter, but uses a global variable:

PriceInBox.onkeypress = function(event) {
    event = event || window.event;
    return moZoltarCurrent.evt_checkForInt(event);
};

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