2019 2011 EC CSEASTU 17 CSS Cascading Style Sheets Simple way to add style to

2019 2011 ec cseastu 17 css cascading style sheets

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2019 / 2011 EC [email protected] 17
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CSS Cascading Style Sheets Simple way to add style to your html and web documents add colour, whitespace, font, styling makes it possible to separate the content from the presentation share presentation rules across multiple pages make accessibility easier to achieve make responsive design easier 2019 / 2011 EC [email protected] 18
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JavaScript Client-side scripting language (mainly) shares some syntax with Java, but is a distinct language Imperative, interpreted, dynamically-typed, object oriented JavaScript can do JavaScript Can Change HTML Content JavaScript Can Change HTML Attribute Values JavaScript Can Change HTML Styles CSS) JavaScript Can Hide HTML Elements JavaScript Can Show HTML Elements 2019 / 2011 EC [email protected] 19
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How the client side works 2019 / 2011 EC [email protected] 20
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DOM Document Object Model platform-neutral and language-neutral interface lets programs/scripts dynamically access: content structure Style Treats XML, HTML, XTML document like a tree 2019 / 2011 EC [email protected] 21
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PHP PHP: Hypertext Preprocessor used mainly for web development can be embedded in HTML typically interpreted used to dynamically generate content unlike JavaScript, is server-side 2019 / 2011 EC [email protected] 22
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Web Server Web servers are computer systems that deliver content or services to end users over the internet. A Web server is also known as an Internet server. It consists of a physical server, server operating system (OS) and software used to facilitate HTTP communication. Example: Apache, IIS, Tomcat 2019 / 2011 EC [email protected] 23
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Web Development Principles It is important to create websites that are: attractive functional user-friendly Start with what is the website? what is the audience? Design navigation based on audience and purpose Provide multiple links from different contexts to vital partsof site 2019 / 2011 EC [email protected] 24
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Web Development Principles… Keep it Simple Stupid (KISS) avoid lots of video and audio choose familiar and appropriate fonts colours use contrast and whitespace ensure fast load use a fluid layout for different screen sizes use open standards test your site on many browsers 2019 / 2011 EC [email protected] 25
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2019 / 2011 EC [email protected] 26 Front-End Roadmap Source:
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2019 / 2011 EC [email protected] 27 Back-End Roadmap
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Next topic : Hyper text markup language Reading: IP addressing DNS 2019 / 2011 EC [email protected] 28
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2019 / 2011 EC [email protected] 29
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  • Summer '19
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  • Web page, World Wide Web, Web server

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