Attributes

Attributes start and end with parentheses. Multiple attributes are separated with commas.

Jade
HTML
<input type="text" name="login"/>

Whitespace is not significant either.

Jade
HTML
<input type="text" name="login"/>

When spanning multiple lines, commas become optional.

Jade
HTML
<input type="text" name="login"/>

Attribute names can contain colons.

Jade
HTML
<element xmlns:foo="bar"></element>