JavaScript DHTML/Node Operation/getExpression

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"getExpression()" Example

   <source lang="html4strict">

<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>

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</body> </html> 


     </source>
Источник — «http://wbex.ru/index.php?title=JavaScript_DHTML/Node_Operation/getExpression&oldid=3339»