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Website Technology

Website Technology. David Kim MIT SLP 2013. What are some websites you use?. Baidu Youku. Why do people make websites?. Share information on the Internet (forums) Communication (Facebook) Cool programs! (games). Silicon Valley. Area in California, USA

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Website Technology

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  1. Website Technology David Kim MIT SLP 2013

  2. What are some websites you use? • Baidu • Youku

  3. Why do people make websites? • Share information on the Internet (forums) • Communication (Facebook) • Cool programs! (games)

  4. Silicon Valley • Area in California, USA • Lots of famous technology companies! • Apple, Google, Facebook

  5. Netflix/Rdio • How do they make money? • Offer useful service: TV shows, movies • Pay to use

  6. Baidu/Google • How do they make money? • Offer useful service: web search • Advertisements

  7. HTML, CSS, and JavaScript • HTML: Content (text, pictures) <h1 id=“title”>Header</h1> • CSS: Style (colors, spacing) #title { color: red; } • JS: Behavior (click buttons) document.getElementById(“title”);

  8. HTML Tag <div> <!-- Content! --> </div>

  9. Basic HTML Document <html> <head> <title>David Kim</title> </head> <body> <p>Hello! My name is David!</p> </body> </html>

  10. That website is boring and ugly. • How do we make it pretty? • CSS (Cascading Style Sheets)!

  11. Making the website pretty <html> <head> <title>David Kim</title> </head> <body> <p>Hello! My name is David!</p> </body> </html>

  12. Making the website pretty <head> <title>David Kim</title> </head>

  13. Making the website pretty <head> <title>David Kim</title> <script> body { background-color: green; } p { color:white; } </script> </head>

  14. Making the website pretty <head> <title>David Kim</title> <script> body { background-color: green; } p { color:white; } </script> </head>

  15. CSS attributes • What can you style with CSS? • Background color background-color: <color>; • Text color color: <color>; • Font size font-size: <pixel count>px; • Position position: relative; left: <pixel count>px; • …and more!

  16. CSS Selectors • How do you change the color of just one thing? p { color: red; } • Changes the color of every paragraph to red • What if you just want the 2ndparagraph to be red?

  17. CSS Selectors • Give your paragraphs IDs: • HTML: <p id=“introduction”> Hello! My name is David! </p> • CSS: #introduction { color: red; }

  18. More colors background-color: red; • What if you want light or dark red? background-color: rgb(180, 0, 0); • Color: made of red, green, and blue rgb(<red 0 to 255>, <green 0 to 255>, <blue 0 to 255>); • 0 is darkest, 255 is lightest • http://colorpicker.com/

  19. Introduction Project • Make a website about your favorite food. • Must have: • Title • Picture • Header • Paragraph

  20. Final project • Webpage advertising a product • Components: • Technical (HTML/CSS code) • Communication (persuasive writing/speaking) • Design (website style)

  21. Let’s build a quick webpage • Short biography page about me

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