Util基本介绍

util 是一套underscore风格的工具集，提供一些常用的工具函数

引用util

require(['util'],function(Util){
    //use Util
})

Example

require(['util'], function(Util){
    var Shoutable = {
        shout: function() { alert('I am ' + this.name + '.'); }
    };

    function Dog(name) { this.name = 'Dog ' + name; }
    function Pig(name) { this.name = 'Pig ' + name; }

    Util.augment(Dog, Shoutable);
    Util.augment(Pig, Shoutable);

    new Dog('Jack').shout(); // => I am Dog Jack.
    new Pig('Mary').shout(); // => I am Pig Mary.
})