HTML/CSS/Form Attributes/accept
"accept" provides a comma-separated list of the MIME content types
<source lang="html4strict">
<HTML> <Title>Example For accept</Title> <BODY> <input type="text"
size=50
accept="image/gif,text/html"
value="The content type this field accepts is "image/gif,text/html"">
</BODY> </HTML>
</source>
