A UI component base on http://gmu.baidu.com/ framework, similar to UIActionSheet in iOS
var actionsheet = new gmu.Actionsheet({
title: 'please choose',
items: ['first', 'second', 'third'],
itemClick: function (e, data) {
console.debug('item clicked, index is ' + data.index);
},
cancelClick: function (e) {
console.debug('cancel button clicked');
}
});