HTML Attributes References

List of HTML attributes

Attribute
Tags
any*
<embed>
abbr
<th>
accept
<input>
accept-charset
<form>
action
<form>
allowfullscreen
<iframe>
alt
<area>, <img>, <input>
async
<script>
autocomplete
<form>, <input>, <select>
autofocus
<button>, <input>, <keygen>, <select>, <textarea>
autoplay
<audio>, <video>
border
<table>
challenge
<keygen>
charset
<meta>, <script>
checked
<input>, <menuitem>
cite
<blockquote>, <del>, <ins>, <q>
cols
<textarea>
colspan
<td>, <th>
command
<menuitem>
content
<meta>
controls
<audio>, <video>
coords
<area>
crossorigin
<audio>, <img>, <link>, <script>, <video>
data
<object>
datetime
<del>, <ins>, <time>
default
<menuitem>, <track>
defer
<script>
dirname
<input>, <textarea>
disabled
<button>, <fieldset>, <input>, <keygen>, <menuitem>, <optgroup>, <option>, <select>, <textarea>
download
<a>, <area>
enctype
<form>
for
<label>, <output>
form
<button>, <fieldset>, <input>, <keygen>, <label>, <object>, <output>, <select>, <textarea>
formaction
<button>, <input>
formenctype
<button>, <input>
formmethod
<button>, <input>
formnovalidate
<button>, <input>
formtarget
<button>, <input>
globals
<a>, <abbr>, <address>, <area>, <article>, <aside>, <audio>, <b>, <base>, <bdi>, <bdo>, <blockquote>, <body>, <br>, <button>, <canvas>, <caption>, <cite>, <code>, <col>, <colgroup>, <data>, <datalist>, <dd>, <del>, <details>, <dfn>, <dialog>, <div>, <dl>, <dt>, <em>, <embed>, <fieldset>, <figcaption>, <figure>, <footer>, <form>, <h1>-<h6>, <head>, <header>, <hr>, <html>, <i>, <iframe>, <img>, <input>, <ins>, <kbd>, <keygen>, <label>, <legend>, <li>, <link>, <main>, <map>, <mark>, <menu>, <menuitem>, <meta>, <meter>, <nav>, <noscript>, <object>, <ol>, <optgroup>, <option>, <output>, <p>, <param>, <pre>, <progress>, <q>, <rb>, <rp>, <rt>, <rtc>, <ruby>, <s>, <samp>, <script>, <section>, <select>, <small>, <source>, <span>, <strong>, <style>, <sub>, <summary>, <sup>, <table>, <tbody>, <td>, <template>, <textarea>, <tfoot>, <th>, <thead>, <time>, <title>, <tr>, <track>, <u>, <ul>, <var>, <video>, <wbr>
headers
<td>, <th>
height
<canvas>, <embed>, <iframe>, <img>, <input>, <object>, <video>
high
<meter>
href
<a>, <area>, <base>, <link>
hreflang
<a>, <area>, <link>
http-equiv
<meta>
icon
<menuitem>
inputmode
<input>, <textarea>
ismap
<img>
keytype
<keygen>
kind
<track>
label
<menu>, <menuitem>, <optgroup>, <option>, <track>
list
<input>
loop
<audio>, <video>
low
<meter>
manifest
<html>
max
<input>, <meter>, <progress>
maxlength
<input>, <textarea>
media
<link>, <style>
mediagroup
<audio>, <video>
menu
<button>
method
<form>
min
<input>, <meter>
minlength
<input>, <textarea>
multiple
<input>, <select>
muted
<audio>, <video>
name
<button>, <fieldset>, <form>, <iframe>, <input>, <keygen>, <map>, <meta>, <object>, <output>, <param>, <select>, <textarea>
nonce
<script>, <style>
novalidate
<form>
onafterprint
<body>
onbeforeprint
<body>
onbeforeunload
<body>
onhashchange
<body>
onlanguagechange
<body>
onmessage
<body>
onoffline
<body>
ononline
<body>
onpagehide
<body>
onpageshow
<body>
onpopstate
<body>
onstorage
<body>
onunload
<body>
open
<details>, <dialog>
optimum
<meter>
pattern
<input>
per[MATHML]
<math>
per[SVG]
<svg>
placeholder
<input>, <textarea>
poster
<video>
preload
<audio>, <video>
radiogroup
<menuitem>
readonly
<input>, <textarea>
rel
<a>, <area>, <link>
required
<input>, <select>, <textarea>
reversed
<ol>
rows
<textarea>
rowspan
<td>, <th>
sandbox
<iframe>
scope
<th>
scoped
<style>
seamless
<iframe>
selected
<option>
shape
<area>
size
<input>, <select>
sizes
<link>
sortable
<table>
sorted
<th>
span
<col>, <colgroup>
src
<audio>, <embed>, <iframe>, <img>, <input>, <script>, <source>, <track>, <video>
srcdoc
<iframe>
srclang
<track>
srcset
<img>
start
<ol>
step
<input>
target
<a>, <area>, <base>, <form>
type
<a>, <area>, <button>, <embed>, <input>, <link>, <menu>, <menuitem>, <object>, <ol>, <script>, <source>, <style>
typemustmatch
<object>
usemap
<img>, <object>
value
<button>, <data>, <input>, <meter>, <option>, <param>, <progress>
value*
<li>
width
<canvas>, <embed>, <iframe>, <img>, <input>, <object>, <video>
wrap
<textarea>