The core selectors are first and rest.
first和rest是核心选择函数。
Pay attention to the selectors you use. E.g.
注意你使用的选择器。
Such a situation is where selectors can help.
选择器可以帮助您解决此类情况。
You can do this by using descendant selectors.
为此可使用后代选择器。
Attribute selectors may match in four ways.
属性选择符有四种匹配方式。
I want to make it difficult for the selectors.
我想让教练们的选择变得更困难一点儿。
Avoid bandwidth consumption using message selectors.
使用消息选择器避免带宽消耗。
Use class selectors instead of descendant selectors.
使用class选择器代替后代选择器。
The selectors used thus far are simple tag name queries.
到目前为止使用的选择器是简单的标记名查询。
Constructors build lists, and selectors break lists down.
构造函数构建列表，选择函数分解列表。
These selectors define the style differently in Business Space.
这些选择器在业务空间中以不同的方式定义样式。
Most allow the use of CSS3 selectors to find the desired nodes.
大多数方法使用CSS3选择器查找所需的节点。
Logical ordering is fairly simple to do using message selectors.
使用消息选择器进行逻辑排序相当简单。
Later you'll see how recursion takes advantage of these selectors.
稍后，您将了解递归如何利用这些选择函数。
As mentioned, selectors can decide which implementation to invoke.
正如我们前面提到的，选择器可以决定调用哪一个实现。
This includes function selectors, data handlers, and data bindings.
这包括函数选择器、数据处理程序和数据绑定。
CSS selectors can also be used outside the context of a style sheet.
CSS选择器还可以在样式表上下文之外使用。
Two types of functions manipulate lists: constructors and selectors.
操纵列表的有两类函数：构造函数和选择函数。
You can see how the power of jQuery selectors can simplify your code.
我们可以看到强大的jQuery选择器是如何简化代码的。
NIO's nonblocking I/O mechanism is built around selectors and channels.
NIO 的非阻塞I/O机制是围绕选择器和通道构建的。
If you know the basics of CSS selectors, this syntax should look familiar.
如果您具备CSS选择器的基本知识，那么应该很熟悉这些语法。
You can also join multiple selectors into one using commas, just as in CSS.
与在CSS中一样，可以使用逗号将多个选择器连接成一个。
Listing 5 shows the different event groups and event selectors that we used.
清单5显示了我们使用的不同事件组和事件选择器。
After type selectors, the most commonly used selectors are class selectors.
仅次于类型选择符最常用的选择符是类选择符。
CSS3 selectors are far more powerful than the previous examples might suggest.
CSS3选择器要比前面的例子强大得多。
Now, take a look at three selectors in Listing 7. They are div#wrap, p, and h1.
现在，看一下清单7 的三个选择器。它们是 div#wrap、p和h1。
The selectors are the different elements and classes that have style properties.
该选择器是具有样式属性的不同元素和类。
These common selector patterns can be combined to build complex selectors, such as
这些常见的选择器模式可以加以组合，形成复杂的选择器，例如
Contains backgrounds, title bars, buttons, selectors and other iPhone UI elements.
这套模板包含了背景，标题栏，按钮，选择器和其他iphoneUI元素。
Avoid using descendant selectors, especially those that specify redundant ancestors.
避免使用后代选择器，特别是那些指定多余祖先的。
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