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Chapter 4 Links. Creating links between pages Linking to other sites Email links. Linkisms. Links from one website to another Links from one page to another on the same website Links from one part of a web page to another part of the same page

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chapter 4 links

Chapter 4 Links

Creating links between pages

Linking to other sites

Email links

  • Links from one website to another
  • Links from one page to another on the same website
  • Links from one part of a web page to another part of the same page
  • Links that open in a new browser window
  • Links that start up your email program and address a new
  • email to someone
writing links
Writing Links
relative urls
Relative URLs
  • Relative URLs can be used when linking to pages within your own website. They provide a shorthand way of telling the browser where to find your files.
  • Same Folder Reviews
  • Child Folder Listings
  • GrandchildFolder Home
  • GrandParentFolder Home
chapter 5 images
Chapter 5 Images
  • How to add images to pages
  • Choosing the right format
  • Optimizing images for the web
  • Include an image in your web pages using HTML
  • Pick which image format to use
  • Show an image at the right size
  • Optimize an image for use on the web to make pages load faster
  • You can also use CSS to include images in your pages using the background-image property, which you will meet on pages 413-420.
  • Images should
  • Stock photos
  • Online extra
storing images on your si te
Storing Images onYour Si te
  • If you are building a site from scratch, it is good practice to create folder for all of the images the site uses.
adding images
Adding Images
  • Src
  • Alt
  • title
four rules for creating images
Four Rules forCreating Images
  • Save images in the right format
  • Save images at the right size
  • Use the correct resolution
  • Use the correct format RGB not CMYK
tools to edit save images
Tools to Edit& Save Images
  • Adobe Photoshop
  • Other Software
  • Adobe Fireworks
  • Pixelmator
  • PaintShop Pro
image dimensions
Image Dimensions
cropping images
Cropping Images
image resolution
Image Resolution
  • Images created for the web should be saved at a resolution of 72 ppi. The higher the resolution of the image, the larger the size of the file.
  • JPGs, GIFs, and PNGs belong to a type of image format known as bitmap.
vector images
Vector Images
  • Vector images differ from bitmap images and are resolution-independent. Vector images are commonly created in programs such as Adobe Illustrator.
animated gifs
Animated GIFs
  • Animated GIFs show several frames of an image in sequence and therefore can be used to create simple animations.
  • Transparent GIF
  • PNG
examining images on the web
Examining Imageson the Web
  • Checking the Size of Images
  • Downloading Images
  • The element is used to add images to a web page.
  • You must always specify a srcattribute to indicate the source of an image and an alt attribute to describe the content of an image.
  • You should save images at the size you will be using them on the web page and in the appropriate format.
  • Photographs are best saved as JPEGs; illustrations or logos that use flat colors are better saved as GIFs.