cc.Class({
extends: cc.Component,
onLoad: function () {
// add key down and key up event
cc.systemEvent.on(cc.SystemEvent.EventType.KEY_DOWN, this.onKeyDown, this);
cc.systemEvent.on(cc.SystemEvent.EventType.KEY_UP, this.onKeyUp, this);
},
onDestroy () {
cc.systemEvent.off(cc.SystemEvent.EventType.KEY_DOWN, this.onKeyDown, this);
cc.systemEvent.off(cc.SystemEvent.EventType.KEY_UP, this.onKeyUp, this);
},
onKeyDown: function (event) {
switch(event.keyCode) {
case cc.macro.KEY.a:
console.log('Press a key');
break;
}
},
onKeyUp: function (event) {
switch(event.keyCode) {
case cc.macro.KEY.a:
console.log('release a key');
break;
}
}
});