HTML5 input autofocus, html5 input required.
Posted on: September 16, 2010 at 12:00 AM
Posted on: September 16, 2010 at 12:00 AM
HTML5 input autofocus, html5 input required.
Introduction:Here we will introduce you to about the autofocus and required attribute of input tag.
Type Attribute:| Attribute | Value | Description |
| autofocus required |
autofocus required |
Automatically focus when page load. User must fill this field. |
Declaration Syntax :
| <input type="value" attribute/> |
Example of <input> in HTML5:
Code:InputTag.html
|
<!doctype html > <html> <head> <title>Title of document.</title> </head> <body><h2>Input tag.</h2> <h2>Implementation of attributes of input tag. </h2> <form ><table > <tr> <td style="width: 198px">Name</td> <td><input type="Text" ></td> </tr> <tr> <td style="width: 198px">Autofocus attribute</td> <td><input type="Text" autofocus></td> </tr> <tr> <td style="width: 198px">Required</td> <td><input type="Text" required></td> </tr> <tr> <td style="width: 198px"><input type="reset" value="Reset" ></td> <td><input type="submit" value="Submit" ></td> </tr> </table></form> </body> </html> |
Difference Between HTML5 and HTML4.01:
The input tag is available in both HTML5 and HTML4.01. But there is some attribute in HTML5, that is not supported by HTML4.01.
