p The <i>data-preinput</i> attribute adds a block of text before any input
.example: input(type='text' data-preinput='pre')
p The <i>data-postinput</i> attribute adds a block of text after any input
.example: input(type='text' data-postinput='post')
p Both can be used at the same time
.example: input(type='text' data-preinput='pre' data-postinput='post')
code(data-mode='html').
	<input type="text" data-preinput="pre">
	<input type="text" data-postinput="post">
	<input type="text" data-preinput="pre" data-postinput="post">
//-