JavaScript Reference/Event Handlers Reference/onDragStart

Материал из Web эксперт
Версия от 11:22, 26 мая 2010; Admin (обсуждение | вклад) (1 версия)
(разн.) ← Предыдущая | Текущая версия (разн.) | Следующая → (разн.)
Перейти к: навигация, поиск

"onDragStart" Example

   <source lang="javascript">

<html> <head> <script language="JavaScript">

</script> </head> <body bottommargin=150>

Source object: <input id="sourceObject" size=50 value="The text to Drag" ondragstart="function1()">

Drop selected text into the following text field.

 Target object:

<input id="targetObject" size=50 value="Drag destination element"> </body> </html> 


     </source>


"onDragStart" is applied to

   <source lang="javascript">

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

| |
|

| |<body> <button> |

| |
|

| | | | |<custom>

| | | |

| |<dir>
| | |
document | | |
| | |<fieldset> | | |<form> <hn> | | |
|

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

| |<legend>
  • | | |<listing> <map> | | |<marquee> <menu> | | |<nobr> <object> | | |
      <option> | | |

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



        "onDragStart" Properties
        

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

              </source>


           


        

        

        "onDragStart" Syntax and Note
        

            <source lang="javascript">
Note:

        This event fires when the user starts a drag-and-drop operation on a selection in 
the document. 
For this event to fire, the object must support drag-and-drop.

        Syntax:


              
      </source>

        

      

      


                                  <textarea>                    |
|                |<tfoot>                                                   |
|                |<thead>

    • Источник — «http://wbex.ru/index.php?title=JavaScript_Reference/Event_Handlers_Reference/onDragStart&oldid=8261»