Homework 7

用Google查一下網路裡面的你，還有另一個你想查的人。

列出搜尋結果

Lab 25 : Making web pages accessible

1. Use Firefox Accessibility Extension to identify the accessibility failures and warnings in http://google.com


2। Fix the failures you found.

經修改的地方

修改後

Lab 24 : Access Keys

1. Use Firefox Accessibility Extension to identify the access keys defined in http://www.epa.gov.tw


2. Use GreaseMonkey to detect the access keys defined in http://www.epa.gov.tw
Hint: AccessBar: displays defined accesskeys in a fixed-position bar along the bottom of the window.


3। Are the two results in the above the same?

兩個結果相同。

Lab 23 : Firefox Accessibility Extension

Use Firefox Accessibility Extension to check the accessibility of three sites that you visit most.
Report the summary of all the errors and warnings for each site।

(1)Yahoo首頁: 46 errors, 24 warnings

(2)中原大學首頁: 4 errors, 0 warnings

(3)伊莉討論區: 81 errors, 42 warnings

Lab 22 : Making images accessible

1. Use Nvu or Notepad to edit the following homepage
at http://bloggercamp.blogspot.com/2007/01/2007.html

You can copy and paste the content to your Nvu.


2. Take a look at the HTML 標籤, HTML 原始碼



3. Save your editings and preview your webpage using Firefox

4. Make the webpage accessible by
adding ALT text to the images.


5. Go to the Firefox Add-ons site for Firefox Accessibility Extension

6. Click the "Install now" button on the add-ons website

7। Check whether you can see the ALT text for the images by selecting the "Show Text Equivalent" function.

Lab 21 : AccessBar

AccessBar: displays defined accesskeys in a fixed-position bar along the bottom of the window. Added 2005-04-01 (not a joke). Find how many access keys have been defined at
www.ocac.gov.tw www.epa.gov.tw



Continued from the above, use google to find 3 more government sites in Taiwan that enable access keys.

(1)農委會


(2)國科會


(3)總統府



Reference: Dive into Greasemonkey by Mark Pilgrim (free download)
http://dia.z6i.org/ (中文)

Lab 20 : more on HTML

Headings
1. Copy and paste the Headings example athttp://www.w3schools.com/html/html_primary.asp
2. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
3. What kind of effects can you see?
字體大小由大變小了

Lists
4. Copy and paste the Headings example athttp://www.w3schools.com/html/html_lists.asp
5. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
6. What kind of effects can you see?
編碼的改變使得內容的標記也不同

Lab 19 : HTML

Preparation

1. Using Microsoft Notepad, Copy and paste the HTML example atIntroduction to HTML
2. Save the file as myfile.html
3. Open the file using Firefox.


New editor
4. Enter http://www.w3schools.com/html/tryit.asp?filename=tryhtml_basic
5. Copy and paste the HTML example at Introduction to HTML
6। Verify your results on the screen.

Lab 18 : Accessibility in GreaseMonkey

1. Google Search Keys Numbers the results in a Google search page and you can type the corresponding number to follow the link. Updated: 2005-04-26. more

2. Google Access Keys Enables navigation through Google search results.

Reference: Dive into Greasemonkey by Mark Pilgrim (free download)
http://dia.z6i.org/ (中文)