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Only one version of IE at a time can be installed on a Windows computer. Checking compatibility charts ......................... ...
A better solution is to automate the process. Have your page execute a little script when the user loads the page to test which ...
Trying Out the W3C Validator ................................................................... W3C — the World Wide Web Consor ...
font-size:18.0pt!Important } h1, h2 { font-family: ravie!Important; font-style: normal!Important text-align: center; } Paste th ...
Click the Check button on the Web page. You then see a report on the errors and the overall compliance of your CSS code. As an ...
Hoping for helpful error messages .................................................. A really helpful error message would say sp ...
Valid CSS information p { color : green; text-align : center; font-family : arial !important; font-size : 18pt !important; } h1 ...
You get this excellent answer — both specific and accurate about the location: Line: 3 Context : p Invalid number : color 12px i ...
Just as CSS has had several versions, so too has HTML. To use the W3C valida- tor, you must specify at the top of an HTML docume ...
Test the W3C HTML validation now by following these steps: From this book’s Web page, copy this code: <!DOCTYPE HTML PUBLIC ...
Now follow these steps to validate this HTML code: Open this HTML validation page at http://validator.w3.org/ Find the section ...
Then I ran the page through the validator again (using Firefox). This time, it didn’t find fault with the styleelement, but it s ...
Firefox offers some excellent developer extensions. You can easily download them by selecting Tools➪Extensions, and then clickin ...
Debugging Script ......................................................................................... Debugging programming ...
316 Part IV: Advanced CSS Techniques ...
Part V The Part of Tens 25_584251 pt05.qxd 2/10/05 11:30 PM Page 317 ...
In this part... T his part is called The Part of Tens, after a mystic ritual performed once every 89 years on the island of Samn ...
Chapter 18 Chapter 18: Ten Great CSS Tips and Tricks ................................................................ In This Ch ...
Making Sure Your Borders Show Up ......................................................... Here’s a common head CSS programming ...
<div style=”width: 400px; background-color: lightblue; padding: 4px; margin: 0px auto;”> To center something in IE, you ca ...
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