（4）事件处理——（12）事件的缩写（Shorthand events）
Binding a handler for an event (like a simple clickevent) is such a common task that jQuery provides an even terser way to accomplish it; shorthand event methodswork in the same way as their .bind()counterparts with a few less keystrokes.
给一个事件绑定处理器，比如click事件，是一个相当常见的任务，因此jquery提供了一个更加简洁的方法来实现。事件处理快捷方式按照在bind方法中相同的方法工作，但是却可以少输入一些字母。
For example, our style switcher could be written using .click()instead of .bind()as shown in the following code snippet:
$(document).ready(function() {$('#switcher-default').addClass('selected');$('#switcher button').click(function() {var bodyClass = this.id.split('-')[1];$('body').removeClass().addClass(bodyClass);$('#switcher button').removeClass('selected');$(this).addClass('selected');});});Listing 3.8代码同上。
Shorthand event methods, such as this, exist for all standard DOM events, as shown in the following list:
? blur
? change
? click
? dblclick
? error
? focus
? keydown
? keypress
? keyup
? load
? mousedown
? mousemove
? mouseout
? mouseover
? mouseup
? resize
? scroll
? select
? submit
? unload
事件方法的缩写为所有的标准dom事件都处理了，请看如下清单：清单同上。
Each shortcut method binds a handler to the event with the corresponding name.
每一个快捷方法都给被合适命名的事件绑定了一个处理器。