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HTML5 Tags
<!--><!DOCTYPE>
<a>
<abbr>
<acronym>
<address>
<applet>
<area>
<article>
<aside>
<audio>
<b>
<base>
<basefont>
<bdi>
<bdo>
<big>
<blockquote>
<body>
<br>
<button>
<canvas>
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<center>
<cite>
<code>
<col>
<colgroup>
<command>
<datalist>
<dd>
<del>
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<dfn>
<dir>
<div>
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<dt>
<em>
<embed>
<fieldset>
<figcaption>
<figure>
<font>
<footer>
<form>
<frame>
<frameset>
<h1> - <h6>
<head>
<header>
<hgroup>
<hr>
<html>
<i>
<iframe>
<img>
<input>
<ins>
<keygen>
<kbd>
<label>
<legend>
<li>
<link>
<map>
<mark>
<menu>
<meta>
<meter>
<nav>
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<noscript>
<object>
<ol>
<optgroup>
<option>
<output>
<p>
<param>
<pre>
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<q>
<rp>
<rt>
<ruby>
<s>
<samp>
<script>
<section>
<select>
<small>
<source>
<span>
<strike>
<strong>
<style>
<sub>
<summary>
<sup>
<table>
<tbody>
<td>
<textarea>
<tfoot>
<th>
<thead>
<time>
<title>
<tr>
<track>
<tt>
<u>
<ul>
<var>
<video>
<wbr>
HTML5 <input> alt Attribute
Example
An HTML form with an image that represents the submit button:
<form action="demo_form.asp">
First name: <input type="text" name="fname" /><br />
Last name: <input type="text" name="lname" /><br />
<input type="image" src="img_submit.gif" alt="Submit" width="48" height="48" />
</form>
First name: <input type="text" name="fname" /><br />
Last name: <input type="text" name="lname" /><br />
<input type="image" src="img_submit.gif" alt="Submit" width="48" height="48" />
</form>
Try it yourself »
Browser Support
The alt attribute is supported in all major browsers.
Definition and Usage
The alt attribute provides an alternate text for the user, if he/she for some reason cannot view the image (because of slow connection, an error in the src attribute, or if the user uses a screen reader).
Note: The alt attribute can only be used with <input type="image">.
Differences Between HTML 4.01 and HTML5
None.
Syntax
<input alt="text" />
Attribute Values
| Value | Description |
|---|---|
| text | Specifies an alternate text for the image input |
HTML5 <input> tag
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Copyright 1999-2012 by Refsnes Data. All Rights Reserved.
Tutorials, references, and examples are constantly reviewed to avoid errors, but we cannot warrant full correctness of all content.
While using this site, you agree to have read and accepted our terms of use and privacy policy.
Copyright 1999-2012 by Refsnes Data. All Rights Reserved.