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Visual Basic.NET How to Program (PDF)

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Appendix J Introduction <strong>to</strong> XHTML: Part 1 1417<br />

In addition <strong>to</strong> special characters, this document introduces a horizontal rule, indicated<br />

by the tag in line 25. Most browsers render a horizontal rule as a horizontal line.<br />

The tag also inserts a line break above and below the horizontal line.<br />

J.9 Unordered Lists<br />

Up <strong>to</strong> this point, we have presented basic XHTML elements and attributes for linking <strong>to</strong><br />

resources, creating headers, using special characters and incorporating images. In this section,<br />

we discuss how <strong>to</strong> organize information on a Web page using lists. In Appendix K,<br />

Introduction <strong>to</strong> XHTML: Part 2, we introduce another feature for organizing information,<br />

called a table. Figure J.9 displays text in an unordered list (i.e., a list that does not order its<br />

items by letter or number). The unordered list element ul creates a list in which each item<br />

begins with a bullet symbol (called a disc).<br />

Each entry in an unordered list (element ul in line 20) is an li (list item) element<br />

(lines 23, 25, 27 and 29). Most Web browsers render these elements with a line break and<br />

a bullet symbol indented from the beginning of the new line.<br />

1 <br />

2 <br />

4<br />

5 <br />

6 <br />

7<br />

8 <br />

9 <br />

10 <strong>Visual</strong> <strong>Basic</strong> .<strong>NET</strong> <strong>How</strong> <strong>to</strong> <strong>Program</strong> - Links<br />

11 <br />

12<br />

13 <br />

14<br />

15 Here are my favorite sites<br />

16<br />

17 Click on a name <strong>to</strong> go <strong>to</strong> that page.<br />

18<br />

19 <br />

20 <br />

21<br />

22 <br />

23 Deitel<br />

24<br />

25 W3C<br />

26<br />

27 Yahoo!<br />

28<br />

29 CNN<br />

30<br />

31 <br />

32<br />

Fig. J.9 Unordered lists in XHTML (part 1 of 2).

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