<form>
<optgroup>
<output>
<option>
selected
check
checked
active
radiobox
checkbox
submit
text
method
target
action
href
<caption>
<title>
<legend>
<label>
<textarea></textarea>
<text></text>
<input type=”text” />
<input type=”textarea” />
What will this pattern accept?
<input pattern="[0-9]{4}">
Any number
Exactly 4 digits
At least 4 digits
Maximum 4 digits
Defines a label for many form elements
Useful for screen-reader users
Useful for visually challenged users
All the above
mandatory
required
validate
mustfill
clear
erase
reset
refresh
email
letter
fax
None of the above
value
type
regex
pattern
match
number
range
slider
progress
radio
password
date
<optiongroup>
<group>
<selectgroup>
require
the method name that process the form data
the URI of program that processes the form data
the method that the browser uses to submit the form
<input>
<select>
<textarea>
<base>
<input type=”check”>
<input type=”textarea”>
<input type=”checkbox”>
<checkbox>Text</checkbox>
Button
Input
Select
Label Tag
Select Tag
TextBox Tag
Frame Tag
day
week
month
time
<list>
<dropdown>
Get
Post
Put
Out
placeholder
id
name
focus
autofocus
auto
Return contents of a specified document
Return header information
place the specified document with the enclosed data
Execute the specified document with the enclosed data
hint
title
<input type='checkbox'>
<checkbox>
<input type='check'>
<input checkbox>
POST
GET
PUT
DELETE
<text>
NONE
<input type="textarea">
<textbox>
<multiline>
photo
picture
file
upload