Get keycode on keypress, keydown or keyup in textfield

Quote:

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Originally Posted by wan1976

I have tried those ways to implement the on event method, but they are all not worked. However I found this snippet code worked:

new Ext.form.TextField({
height : 24,
width : 225,
listeners : {
specialkey : function(field, e) {
if (e.getKey() == Ext.EventObject.ENTER) {

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that works!!!...thank's a lot! ;)

By default textfields not able to fire the events. you must be use

xtype:'textfield',
fieldLabel:'height(cm)',
enableKeyEvents:true,
listeners:{
keyup :function(t,e){alert('keyup '+t)}
}