What are some differences that XHTML has compared to HTML?

Technology Community › Category: HTML5 › What are some differences that XHTML has compared to HTML?

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VietMX Staff asked 4 years ago

Some of the key differences are:

An XHTML element must have an XHTML <DOCTYPE>
Attributes values must be enclosed in quotes
Attribute minimization is forbidden (e.g. one has to use checked="checked" instead of checked)
Elements must always be properly nested
Elements must always be closed
Special characters must be escaped

Question Tags: HTML5, Middle Level