学习mootools参考手册,强大的轻量级的Javascr ipt库，专门为减轻Web中交互性Javascr ipt开发。在某种程度上，你可以认为MooTools是CSS的扩展。例如，CSS可以让你在鼠标移上去时发生改变。Javascr ipt允许你接触更多的时间（点击事件、鼠标悬停事件、键盘事件……），MooTools让这一切变得非常容易。(Learn the mootools reference manual,Powerful lightweight Javascr ipt libraries dedicated to reducing interactive Javascr ipt development in the Web. To some extent, you can think MooTools is an extension of CSS. For example, CSS allows you to change when the mouse is moved up. Javascr ipt allows you to reach more time (click events, mouse hover events, keyboard events ...), MooTools make it all very easy.)