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Web Engineering
Lecture 5-6
MAJID MUMTAZ Department of Computer Science, CIIT Wah
1
HTML – Hypertext Markup Language Components of HTML
• HTML document composed in two components – Tags and
– Attributes
• Both are work togather to identify different document parts and tell the browser how to display them. E.g. A Tag specify a chunk of information be displayed as a paragraph or something else. Whereas attributes are optional part of tags specify information or more thoroughly explains about a particular tag e.g. Color, aligenment, width and height etc.
2
HTML – Hypertext Markup Language (cont.)
First Web Page Head Tag
HTMLTag
Body Tag
3
“Hello World!” in HTML 4.01 style
Hello World! HTML
nguon tai.lieu . vn
Hello World!
4 DOCTYPE: difference between HTML 4.01 and HTML 5 There are three different declarations in HTML 4.01. In HTML 5 there is only one: i.e. HTML 4.01 Strict This DTD contains all HTML elements and attributes, but does NOT INCLUDE presentational or deprecated elements (like font). Framesets are not allowed. 5 ... - tailieumienphi.vn