JavaScript Reference/Javascript Methods/removeExpression

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"removeExpression()" Example

   <source lang="javascript">

<html> <body> <script language="JScript"> function function1() { 

  myDiv.style.setExpression("height","eval(myDiv.innerHTML)");

} function function2() { 

   alert(myDiv.style.getExpression("height"));

} function function3() { 

   alert(myDiv.style.removeExpression("height"));

} function function4() { 

   myDiv.innerHTML = 100; document.recalc();

} </script> <button onclick="function1();">Set expression</button> <button onclick="function2();">Get expression</button> <button onclick="function3();">Remove expression</button> <button onclick="function4();">Recalc</button>

20

</body> </html> 


     </source>


"removeExpression()" is applied to

   <source lang="javascript">

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

| |
<body> |

| |
<button> |

| |
|

| | | | |<col> <colgroup> | | |<custom>

| | | |

| |<dir>
| | |
| | | <embed> | | |<fieldset> | | |<form> <hn> | | |
|

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

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

                               |
|                |                                                       |
|                |                          runtimeStyle                  |
|                |                                                     |
|                |<select>                                               |
|                |                                                |
|                |                        style                         |
|                |                                                    |
|                |                         <tbody>                       |
|                |                          |
|                |                                                       |
|                |
                                                             |
+----------------+--------------------------------------------------------------+
      
      </source>
    
   



        "removeExpression()" Syntax, Parameters and Note
        

            <source lang="javascript">
Note:
This method removes the expression from a dynamic property. 
Returns true (successful) or false (failed).

        Syntax:

        objectName.removeExpression(param1)
document.all.elementID.removeExpression(param1)
Parameters:
    param1   Required; the name of the property.


              
      </source>

        

      

      


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    • Источник — «http://wbex.ru/index.php?title=JavaScript_Reference/Javascript_Methods/removeExpression&oldid=7637»