W3Schools Tryit Editor

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<h1>The autocomplete attribute</h1>
<p>The autocomplete attribute specifies whether or not an input field should have autocomplete enabled.</p>
<p>Fill in and submit the form, then reload the page to see how autocomplete works.</p>
<p>Notice that autocomplete is "on" for the form, but "off" for the e-mail field!</p>
<form action="/index.cgi/contrast/http://www.w3schools.com/action_page.php" autocomplete="on">
 <label for="fname">First name:</label>
 <input type="text" id="fname" name="fname"><br><br>
 <label for="lname">Last name:</label>
 <input type="text" id="lname" name="lname"><br><br>
 <label for="email">Email:</label>
 <input type="email" id="email" name="email" autocomplete="off"><br><br>
 <input type="submit" value="Submit">
</form>
</div><div class="naked_ctrl">
<form action="/index.cgi/contrast" method="get" name="gate">
<p><a href="http://altstyle.alfasado.net">AltStyle</a> によって変換されたページ <a href="http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_input_autocomplete">(->オリジナル)</a>
/ <label>アドレス: <input type="text" name="naked_post_url" value="http://www.w3schools.com/html/tryit.asp?filename=tryhtml5_input_autocomplete" size="22" /></label> <label>モード: <select name="naked_post_mode">
<option value="default">デフォルト</option>
<option value="speech">音声ブラウザ</option>
<option value="ruby">ルビ付き</option>
<option value="contrast" selected="selected">配色反転</option>
<option value="larger-text">文字拡大</option>
<option value="mobile">モバイル</option>
</select>
<input type="submit" value="表示" />
</p>
</form>
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