Bạn có thể tạo một trang web bằng cách tạo ra một số trang web kết nối với nhau. Tuy nhiên, một trang web chuyên nghiệp đòi hỏi nhiều hơn tạo ra các trang Web cá nhân và kết nối chúng. Việc xem xét và cảm nhận của các văn bản trên một trang web chuyên nghiệp phải nhất quán trên tất cả các trang Web. Tất cả các thông tin và điều khiển sẽ xuất hiện trong một định dạng phù hợp tiêu chuẩn trên tất cả các trang Web. Ngoài ra, tất cả các trang web cần phải. | Introducing Styles Themes and Master Pages Chapter 3 You can create a website by creating several Web pages connected to each other. However a professional website requires much more than creating individual Web pages and connecting them. The look and feel of the text on a professional website should be consistent across all the Web pages. All the information and controls should appear in a standard consistent format across all the Web pages. In addition all the Web pages should have a standard layout. All this can be achieved by using styles themes and master pages. This chapter discusses how to work with styles and themes. In addition it discusses how to define a standard layout for all the Web pages on a website by using master pages. Objectives In this chapter you will learn to ỆI Work with styles ỆI Work with themes ỆI Work with master pages Working with Styles The look and feel of a Web page depends upon the appearance and arrangement of the HTML elements contained in it. Therefore you need to format the HTML elements contained in your Web page to make it look attractive. Formatting each HTML element individually will be a tedious and complex task. In addition it does not bring about consistency in the appearance of all the Web pages on the website. Styles provide a solution to this problem by enabling a programmer to apply consistent formatting across the entire website. Styles are used to define a set of formatting options which can be reused to format different HTML elements on a single or multiple Web pages. You can define styles in any of the following ways Using inline styles Using an embedded style sheet Using an external linked style sheet Using Inline Styles Inline styles are style definitions that are applied to the style property of a particular HTML element and are placed directly inside the element on which it has to be implemented. Inline styles are used when you want to apply one-time formatting to an HTML element. To use inline styles in a Web
