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Enhancing Web Content With Expression Web: Tips and Tricks

Learn about optimizing web content in Expression Web: setting preferences, inserting tags, applying styles, spellchecking, graphics editing, and more.

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Enhancing Web Content With Expression Web: Tips and Tricks

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  1. Working with Web Content in Expression Web Supplemental Material

  2. Set Formatting Preferences • Expression Web makes decisions on whether to add some formatting as inline CSS or embedded CSS. • Use the Tools=>Page Editor Options dialog to change these defaults • One you should change is the <body> formatting to class rules instead of inline CSS.

  3. Set Formatting Preferences • Can change <body> styles to class rules (embedded CSS for a body selector) • Try to use CSS classes when possible

  4. Entering Text on a Page • In Design View, entering text will default to placing it in a <p> • Hitting Enter will create a new <p> • Using Shift Enter will add a <br /> • You can turn on formatting marks using the View=>Visual Aids=> Show • You may always choose to use the Code View or Split View and enter HTML tags the old fashioned way

  5. Entering Text on a Page • Showing Formatting Marks • Split View • Code View on top • Design View below

  6. Inserting Block-Level Tags • You can use the Styles drop down list in the Toolbar to insert common block-level HTML tags on your page: • <p> • <h1>-<h6> • <ul>, <ol>, <dl>, <dt>, <dd> • <pre>, <blockquote>

  7. Inserting Block-Level Tags

  8. Inserting HTML Tags using the Toolbox • You can use the Toolbox task pane to insert HTML tags like: • <div>, <span> • <p>, <br /> • <hr /> • <img> • Layers or Frames

  9. Inserting HTML Tags using the Toolbox

  10. Setting Font Styles • You can use the Toolbar to quickly set these font styles: • font-family • font-size • color • These will be placed as embedded CSS styles

  11. Choose a Font (font-family)

  12. Choose a Font Size (font-size)

  13. Choose a Font Color (color)

  14. Bold, or Italics from Toolbar • Avoid using the Toolbar to add bolded, or italicized text • This will insert HTML formatting tags <strong> and <em> tags into your code • This should be done as CSS as part of well planned styles for your site

  15. Make Plan for CSS Styles • If you are not careful, you can generate meaningless, scattered CSS styles (i.e. .style1, .style2,.style47) by choosing formatting options from the Toolbar • It is better to plan for reusable CSS styles to be used on your web site • Use CSS selectors and well named CSS classes.

  16. Find and Replace HTML Tags • Open the Find and Replace dialog from the Edit=> Find menu option • Click the HTML Tags tab • Choose the tag from the Find Tag drop down list • Choose what you want to Replace it with from the Replace drop down list • Use Find All or Find Next to search

  17. Find and Replace HTML Tags 1. 3. 2. 4.

  18. Adding New CSS Styles • You can use the New Styles dialog to add CSS styles to a web page. • This link is found in the Apply CSS task pane. • Choose the selector like body, p, or h3 from the drop-down list. • Choose to add the style to the Current Page (Embedded) or in an external Stylesheet.

  19. Adding Styles to a Page • Choose a selector or create a class • Add different style properties • See preview

  20. Spellchecking • The credibility of a web site can be adversely affected if content is misspelled. • Expression Web has a built-in spellchecker • Words thought to be misspelled are underlined in a wavy red line • You can right-click on the misspelled word for a quick list of spellings

  21. Spellcheck as You Type • You can check spelling as you type • Tools=>Spelling=>Spelling Options • Other spelling options include: • Ignore words with all uppercase • Ignore Internet and file addresses

  22. Spellcheck as You Type Misspelled words Quick fix list

  23. Using the Thesaurus • The built in Thesaurus can help find alternative words • Select this from the Tools=>Thesaurus menu option • Make a choice and then hit the Look Up button • Choose to Replace or Cancel

  24. Working with Graphics • Expression Web not only allows you to insert and align graphics on your web pages but also: • Resize and resample • Crop, rotate, and flip • Change brightness and contrast • Convert color and add transparency • Change graphical formats • Etc.

  25. Converting Graphical Formats • By default, Expression Web requires all graphical formats to be converted to one of two formats: • GIF for formats with 256 or less colors • JPEG for formats with more than 256 colors • You can change these defaults with the Tools=>Page Edition Option dialog • Go to the Picture Tab and modify defaults

  26. Converting Graphical Formats Change default format here

  27. Inserting Graphics • There are many ways to insert a graphical image on a web page • Use the Insert=>Picture=>From File • Click the Image icon in the Toolbox or Toolbar • Find the image file in the Folder List and drag and drop it on your page • Copy a file from the Internet using copy and paste • And more…

  28. Accessibility Properties • With the XHTML 1.0 Transitional standard, you will be required to add alternate text to each image you insert • A long description is optional

  29. Picture Properties • You can double-click on an image or the image icon on your page to bring up the Picture Properties dialog • The General tab allows you to Browse for an image, set the alternate text or a link • The Appearance tab allows you to align an image, change its dimensions, and layout

  30. Picture Properties Dialog • Browse to find the image • Edit the image in Paint • Set Alternate Text • Add a Hyperlink or Target Frame

  31. Picture Properties Dialog • Set the wrapping style • Layout and border style • Resize the image as it will be displayed (will not change the actual file size)

  32. Resizing an Image Directly • You can resize an image directly on your web page • Click on the image to see the resize handles • Hold down the Shift key as you drag a corner handle • Click on the Picture Actions button to choose to resize or resample

  33. Resizing an Image Directly • Click on the image to get the resize handles • Hold Shift to maintain the aspect ratio as you drag the corner

  34. Resize or Resample??? • Resizing modifies how a picture is displayed on a web page, but retains the original file size • Only the Width and Height HTML attributes of the image are modified • Resampling changes the physical size of the picture on the page and in the file • Both the Width and Height HTML attributes and actual filesize are modified

  35. Resize or Resample??? • Which is the best choice? • If making the picture smaller, resampling will help it to load faster. • Resampling a picture larger will cause loss of resolution. This should be avoided if possible. • With minimal resizing, resampling is not necessary

  36. Picture Actions Button • The Picture Actions button allows choosing to resize or resample • First option – only resizes • Second option – resamples and resizes

  37. Cropping, Rotating and Flipping • These graphical manipulation operations are usually only available in a graphical application like GIMP, Fireworks or Photoshop • But because they are such common operations, Expression Web allows these to be done just-in-time within this environment • With cropping, rotating or flipping in Expression Web, you can save a new file by renaming the file or else it will overwrite the existing file

  38. Cropping • Show the Pictures Toolbar • Click the Crop icon once – the cropping rectangle appears • Set your cropping area • Click the Crop icon again to complete cropping, Esc cancels

  39. Rotating or Flipping • Show the Picture Toolbar • Choose to: • Rotate Left 90°Rotate Right 90 ° • Flip Horizontal • Flip Vertical • Save the page and rename or overwrite the existing file

  40. Using Layers • Use the Format=>Layers menu option to show the Layers Task Pane • You can Insert a layer or Draw a layer • You should always name the layer • The name is the id of the layer • If elements have the same parent, the z-index controls what layer is on top • The highest z-index is the top layer

  41. Working with Layers • You can insert graphics or text content inside a layer • Click the eye icon to hide or show a layer • Nested layers are attached and move together • More on layers later…

  42. Changing Graphic Positioning • You can use the Format=>Position menu option to open the Position dialog • Can set the wrapping style • Can set the Positioning style • Also set the Location and size information

  43. Adjusting Graphics • You may also use the Pictures Toolbar to: • Adjust brightness and contrast • Wash out the color • Make a color transparent • Add a bevel edge • When you close or save the page, you will be prompted to save the graphic or rename it

  44. Adding a Transparent Color

  45. Change Margins and Padding • Drag beige lines around the image to change the margins • Hold down Shift and drag blue lines to change the padding • As you drag, a ScreenTip indicates size in pixels

  46. Inserting Hyperlinks • Expression Web has several ways you can quickly insert a hyperlink • Select the text you want to become the hypertext • Click the Insert Hyperlink button from the Common Toolbar • Click on “Existing File or Web Page” • Select the file and click OK

  47. Inserting a Hyperlink

  48. Bookmarks in Expression Web • Expression Web calls named anchors bookmarks but this method for linking within a page is being deprecated…<h1><a name=“Top”></a>Heading</h1> <a href=“#Top”>Return to Top</a> • Do not use bookmarks but use fragment identifiers with anchor tags as we did in Project 3 to create linked fragments. • You will need to add these yourself in Code View. ...

  49. Fragment Identifiers and Linked Fragments • Change to Code View in Expression Web… • First create your fragment identifiers where you want them on your page.<h1 id=“Top”>Heading</h1> • Next, add an anchor tag to create the linked fragment.<a href=“#Top”>Return to Top</a> • Remember to use the # with the href attribute to link to the fragment.

  50. Creating an ImageMap • A hotspot is an invisible region on a graphic that has an assigned hyperlink • An graphic with one or more hotspots is called an ImageMap • Hotspots should not overlap and cannot extend beyond the edges of the image • Hotspots can have three shapes: • circle • rect (for rectangles) • poly ( for many sides shapes)

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