article selector的意思|示意

Then, by using an example of one customer requirement, this article has shown how to develop, deploy, and use a role selector widget to meet the requirement.

然后本文通过一个客户需求样例，演示了如何开发、部署及使用角色选择器小部件来满足用户需求。

Detailed descriptions of CSS3 selectors are outside the scope of this article, but Table 2 provides examples of common selector patterns.

对CSS3选择器的详细描述超出了本文的范围，但表2提供了一些常见的选择器模式的例子。

Later in the article, you will try this out by creating a selector that performs a simple dispatch.

在本文的稍后部分中，您将通过创建执行简单分派的选择器来尝试此操作。