Captcha

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Revision as of 10:41, 29 November 2010 by Jumperchen (talk | contribs) (→‎Captcha)

Captcha

Employment/Purpose

A captcha component can generate a special distortion image, also called a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) image. Developers could set height and width for dimension of captcha. By default, captcha render the image with a randomly generated text, and developers can set value to assign a purposive text.


Example

Captcha.png

 <vbox>
     <captcha id="cpa" length="5" width="200px" height="50px"/>
 </vbox>


Supported Events

Name
Event Type
None None
  • Inherited Supported Events: Image

Supported Children

*NONE

Use Cases

Version Description Example Location
     

Version History

Last Update : 2010/11/29


Version Date Content
     



Last Update : 2010/11/29

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.