tailieunhanh - Lecture Web technology and online services: Lesson 2 - HTML

Lecture "Web Technology and online services: Lesson 2 - HTML" provide students with knowledge about: Describe hypertext and HTML standards; Understand HTML elements and markup tags; Create the basic structure of an HTML file; Insert an HTML comment; Work with block-level elements; Create lists, tables, hyperlinks and insert images; Learn HTML5 tags; Work with forms and inputs. Please refer to the detailed content of the lecture! | IT4409 Web Technologies and e-Services Lec 2 HTML 1 Objectives Describe hypertext and HTML standards Understand HTML elements and markup tags Create the basic structure of an HTML file Insert an HTML comment Work with block-level elements Create lists tables hyperlinks and insert images Learn HTML5 tags Work with forms and inputs 2 Outline 1. Basic HTML hypertext tags amp elements text formatting lists hyperlinks images tables frames 2. Advanced HTML 3 Hypertext amp HTML HyperText Markup Language HTML is the language for specifying the static content of Web pages based on SGML the Standard Generalized Markup Language hypertext refers to the fact that Web pages are more than just text can contain multimedia provide links for jumping within the same document amp to other documents markup refers to the fact that it works by augmenting text with special symbols tags that identify the document structure and content type Hypertext amp HTML cont. HTML is an evolving standard as new technology tools are added HTML 1 Berners-Lee 1989 very basic limited integration of multimedia in 1993 Mosaic added many new features . integrated images HTML IETF 1994 tried to standardize these amp other features but late in 1994-96 Netscape amp IE added many new divergent features HTML W3C 1996 attempted to unify into a single standard but didn t address newer technologies like Java applets amp streaming video HTML W3C 1997 current standard but moving towards XHTML attempted to map out future directions for HTML not just react to vendors XHTML W3C 2000 HTML modified to conform to XML standards XHTML W3C 2001 Modularization of XHTML HTML 5 Web Hypertext Application Technology Working Group W3C 2006 New version of HTML4 XHTML and DOM 2 still a work in progress no longer based on SGML but backward compatible with parsing of older versions of HTML 5 Web Development Tools Many high-level tools exist for creating Web pages . Microsoft FrontPage Netscape .