Page 5 - HTML5
P. 5
Drawing two rectangles on a 28
Chapter 5: Character Entities 30
Examples 30
Common Special Characters 30
Character Entities in HTML 30
Chapter 6: Classes and IDs 32
Introduction 32
Syntax 32
Parameters 32
Remarks 32
Examples 32
Giving an element a class 32
Using classes in CSS 33
Giving an element an ID 34
Problems related to duplicated IDs 34
Acceptable Values 35
For an ID 35
For a Class 36
Important Note: How ID and Class values are treated outside of HTML 36
W3C References 37
Chapter 7: Comments 38
Introduction 38
Syntax 38
Remarks 38
Examples 38
Creating comments 38
Conditional comments for Internet Explorer 39
Downlevel-hidden 39
Downlevel-revealed 39
Commenting out whitespace between inline elements 40
Chapter 8: Content Languages 41
Syntax 41
