tailieunhanh - Web engineering: Lecture 11, 12 - Majid Mumtaz

In this lecture will introduce Cascading Style Sheet (CSS). After completing this lecture, students will be able to: What is CSS? Styles solved a big problem, CSS saves a lot of work, CSS syntax, CSS example,. Inviting you to refer. | Web Engineering Lecture 11-12 MAJID MUMTAZ Department of Computer Science CIIT Wah 1 CSS - Cascading Style Sheet What is CSS CSS stands for Cascading Style Sheets Styles define how to display HTML elements Styles were added to HTML to solve a problem External Style Sheets can save a lot of work External Style Sheets are stored in CSS files 2 Styles Solved a Big Problem HTML was never intended to contain tags for formatting a document. HTML was intended to define the content of a document like h1 This is a heading h1 p This is a paragraph. p When tags like font and color attributes were added to the HTML specification it started a nightmare for web developers. Development of large web sites where fonts and color information were added to every single page became a long and expensive process. To solve this problem the World Wide Web Consortium W3C created CSS. In HTML all formatting could be removed from the HTML document and stored in a separate CSS file. All browsers support CSS today.

• Quản trị Web
• Web Engineering
• Lecture Web engineering
• Cascading Style Sheet
• Internal Style Sheet
• Multiple Styles
• CSS Background
• Introduction to web engineering
• Web applications
• Web application development
• Categories of web applications
• Web project management
• Requirement engineering
• Requirements specification
• Web application
• Testing web applications
• Web application security
• Web security
• Web development process model
• Development process model
• Project management
• Modeling web applications
• System modeling
• Modeling requirements
• Content modeling
• Navigation modeling
• Web application architecture
• Testing web application
• HTML images
• Web pages
• User registration
• User login
• Fundamental concepts
• Web architectures
• Web design
• Web development