HTML/CSS/Form Style/Hidden controls

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A hidden control - view source to see its content

   <source lang="html4strict">

<?xml version="1.0" ?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 

   "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"> <head> 

 <title>A hidden control - view source to see its content</title>

</head> <body> To see the contents of the hidden form control go to the View menu and choose the option to view the source for this page:
<form action="" method="get" name="fromVote"> 

 <input type="hidden" name="hidPageSentFrom" value="home page" />
 <input type="submit" value="Click if this is your favorite page of our site." />

</form> </body> </html> 

</source>


hidden inputs contain non-visual information

   <source lang="html4strict">

<?xml version = "1.0"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" 

  "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns = "http://www.w3.org/1999/xhtml"> 

  <head>
  </head>
  <body>
     <form method = "post" action = "/cgi-bin/formmail">

<input type = "hidden" name = "recipient" value = "d@d.ru" /> <input type = "hidden" name = "subject" value = "Feedback Form" /> <input type = "hidden" name = "redirect" value = "main.html" /> 

     </form>
  </body>

</html> 

</source>
Источник — «http://www.wbex.ru/index.php?title=HTML/CSS/Form_Style/Hidden_controls&oldid=5593»