JavaScript Reference/Event Handlers Reference/onKeyDown

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"onKeyDown" Example

   <source lang="javascript">

<html> <head> <script language="JavaScript"> function function1() { 

   msg = "on" + event.type + " event fired by " + """ + event.srcElement.id + """; 
   alert(msg)

} </script></head> <body id="myBody" onkeydown="function1()">

Press any key to fire the event

</body> </html> 


     </source>


"onKeyDown" is applied to

   <source lang="javascript">

+----------------+--------------------------------------------------------------+ | Applied_To |<a> <acronym> | | |<address> <applet> | | |<area> | | | |

| |
<body> |

| |<button> |

| |
|

| | <custom> | | |

| | | <dir> |

| |
|

| |document

| | | <fieldset> | | | <form> |

| |<hn>
|

| | <input type="button"> | | |<input type="checkbox"> <input type="file"> | | |<input type="image"> <input type="password"> | | |<input type="radio"> <inputtype="reset"> | | |<input type="submit"> <input type="text"> | | | | | |<label> <legend> |

| |
  • <listing> | | |<map> <marquee> | | |<menu> <nobr> | | |<noframes> <noscript> | | |<object>
      | | |<optgroup> <option> | | |

                               |
|                |                                                       |
|                |                                                     |
|                |                          <select>                      |
|                |                                                 |
|                |                                              |
|                |                                                    |
|                |                         <tbody>                       |
|                |                          |
|                |                                                       |
|                |
                                                             |
|                |<xmp>                                                         |
+----------------+--------------------------------------------------------------+
      
      </source>
    
   



        "onKeyDown" Properties
        

            <source lang="javascript">
+----------------+--------------------------------------------------------------+
| Properties     |altKey                          altLeft                       |
|                |cancelBubble                    clientX                       |
|                |clientY                         ctrlKey                       |
|                |ctrlLeft                        keyCode                       |
|                |offsetX                         offsetY                       |
|                |repeat                          returnValue                   |
|                |screenX                         screenY                       |
|                |shiftKey                        shiftLeft                     |
|                |srcElement                      type                          |
|                |x                               y                             |
+----------------+--------------------------------------------------------------+

              </source>


           


        

        

        "onKeyDown" Syntax and Note
        

            <source lang="javascript">
Note:

        This event fires when the user presses any keyboard key.

              </source>

        

      

      


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|                |<tfoot>                                                   |
|                |<thead>

    • Источник — «http://wbex.ru/index.php?title=JavaScript_Reference/Event_Handlers_Reference/onKeyDown&oldid=8217»