JavaScript Reference/Javascript Properties/selected
Содержание
"selected" Example
<source lang="javascript">
<html> <head> <script> function function1(colors) {
var col = (colors.options[colors.selectedIndex].value);
document.all.myOpt.selected = true;
if (col) {
document.bgColor = col;
}
} </script> </head> <body id="myBody" onUnload="document.forms[0].reset();"> <form method="post" action=""> <select name="colors" onChange="function1(this);">
<option value="white">White</option> <option id="myOpt" value="cyan">Cyan</option> <option value="ivory">Ivory</option>
</select> </form> </body> </html>
</source>
"selected" is applied to
<source lang="javascript">
+----------------+--------------------------------------------------------------+ | Applied_To |<option> | +----------------+--------------------------------------------------------------+
</source>
"selected" Possible Values
<source lang="javascript">
Possible Values true false.
</source>
"selected" Syntax and Note
<source lang="javascript">
Note: Read and write property. Is <option> element selected.
Syntax:
document.getElementById("optionID").selected = value document.all.optionID.selected = value // IE only
</source>
