YUI().use('button', function(Y){

// A basic push button

var pushButton = new Y.Button({

srcNode:'#myButton',

});

// A toggle button with a state change listener

var toggleButton = new Y.Button({

srcNode:'#myToggleButton',

type: 'toggle',

after: {

'selectedChange': function () {

var button = this;

var selected = button.get('selected');

if (selected) {

button.set('label', 'Toggle Button: Selected');

}

else {

button.set('label', 'Toggle Button: Unselected');

}

}

}

});

// A disabled button

var disabledButton = new Y.Button({

srcNode:'#myDisabledButton',

disabled: true

});

// An event button, listening for a click

var eventButton = new Y.Button({

srcNode:'#myEventButton',

});

eventButton.getNode().on('click', function(){

alert("I was clicked!");

})

// A disabled button

var selectedButton = new Y.Button({

srcNode:'#mySelectedButton',

selected: true

});

});