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选择符

n.selection character
网络selector; selectors; ID

选择符

英-汉网络释义

选择符

selector

选择符（selector）“查询”和“查找” HTML 元素 jQuery action() 执行对元素的操作实例$(this).hide() - 隐藏当前元素 $("p").hide() -...

selectors

如果选择符(selectors)都一样，那麽后者的选择符将优先於最先的选择符。像以下的范例，如果你这样设定：p { color: red; }p { c…

ID

checkbox length属性_百度知道 ... 框架标记 3 id 选择符 4 url 单位 ...

Combinators

CSS里现在共有4种组合选择符（Combinators）：CSS3 分成了不同类别，称为「modules」。

descendant selector

包含选择符（Descendant Selector），E1 E2{color:red},E1中的E2，颜色为红色。E1，E2可以使类选择符，id选择符，或者包 …

id selector

是故这方法在 CSS 语法里，叫作「id 选择符 (id selector)」。它有几个特点：「container (内容)」这个标签，被运用在 Master …

例句：

It is possible , however , to limit the selector to only the direct (first generation, so to speak) child of the ancestor, or parent .

但是，选择符也可以只选择祖先（或父）元素的直接后代（即子元素）。

Also notice the use of group selectors, where two or more selectors are grouped together to have the same style declarations .

还要注意组选择符，也就是两个或更多的选择符组合在一起，使用相同的样式声明。

So the selector for the style starts with the HTML tag and is followed by an extension that describes the style .

样式的选择符以这个 HTML 标记开头，后面是一个描述这个样式的扩展。

Perhaps the most commonly used selector is the type selector , though most people think of it as a tag name or element selector.

最常用的选择符可能是类型选择符，但是大多数人把它称为标记名或元素选择符。

Multiple attribute selectors can be used to refer to several attributes of an element, or even several times to the same attribute .

多重属性选择符可以用来引用一个元素的几个属性，或几次同一属性的出现。

The style sheet attaches properties (attributes that you can control ) and values (your choices for the attributes) to the style selectors.

样式表把属性（可以控制的属性）和值（为这些属性选择的值）与样式选择符联系起来。

Most of this is the same old presentation you've always been doing: a CSS stylesheet with lots of selectors, rules, and formatting .

这里的工作和刚才对显示的处理差不多：一个具有许多选择符、规则和格式的 CSS 样式表。

A CSS rule consists of a selector and a declaration block .

CSS 规则由一个选择符和一个声明块组成。

Two of the most useful items will be the Child and Adjacent Sibling combinators.

两个最有用的项目将是 Child子和 AdjacentSibling 相邻兄弟选择符。

Like the class , an ID selector is based on the value of an attribute , but in this case, it's the ID attribute.

与类选择符相似，ID 选择符也基于一个属性的值，但这个属性是 ID 属性。

The case-sensitivity of attribute names and values in selectors depends on the document language .

选择符中属性名和值的大小写敏感性取决于文档语言的敏感性。

Firefinder is for quickly finding web page elements that match CSS or Xpath selectors that you input as your search criteria .

Firefinder 是按照您输入搜索标准快速查找网页内容中相匹配的 CSS 或 XPath 选择符。

A class selector selects all elements that have a class attribute with a particular value .

类选择符选择 class 属性为特定值的所有元素。

The elements of the document tree that match a selector are called subjects of the selector .

文档树中匹配一个选择符的元素称为那个选择符的主题。

To demonstrate the use of different CSS selectors , I use in this article the results of a dog show .

为了演示不同 CSS 选择符的用法，我在本文中使用一次狗展的结果。

Press the updown buttons to select either spot metering or enter-weighted average metering .

按压向上向下按钮选择符单点式或中央偏重测光。

It covers the various selectors XPath provides for being as specific or generic in a search as you like.

讨论各种 XPath 选择符，如何根据自己的需要进行特定或一般化的搜索。

In the following example , the selector matches all SPAN elements whose "class " attribute has exactly the value "example"

下面这个例子，选择符匹配所有指定 “class ”属性为 “example ”的 SPAN 元素

The simple selector matches if all of its components match .

如果它的所有内容都匹配，则简单选择符匹配。

Whitespace may appear between a combinator and the simple selectors around it.

空格可能出现在一个选择符和简单的选择器之间。

At a high level, HTML selectors , ID selectors , and class selectors are used widely in this application .

尤其是，这个应用程序中大量使用了 HTML 选择符、ID 选择符和类选择符。

Each rule has two fundamental parts , the selector and the declaration block .

每条规则有两个部分：选择符、声明。

Another specialty selector is the ID selector .

另一种特殊选择符是 ID 选择符。

Before we get into the combinators themselves, it's a good idea to clarify just what they do differently and why that is a good thing .

在我们研究选择符之前，弄清楚他们的不同和为什么它们是好东西的原因是个不错的主意。

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