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2010-05-26T08:22:30Z

1 версия

в 18:30, 25 мая 2010

2010-05-25T18:30:12Z

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=="remove()" Example==



<source lang="javascript">

<html>
<body>
<script language="JavaScript">
function function1() {
var newOption = document.createElement("<option value="TOYOTA">");
document.all.mySelect.options.add(newOption);
newOption.innerText = "Toyota";
}
function function2() {
document.all.mySelect.options.remove(0);
}
</script>
<select id="mySelect">
<option value="HONDA">Honda</option>
<option value="ACURA">Acura</option>
<option value="LEXUS">Lexus</option>
</select>
<input type="button" value="Add" onclick="function1();">
<input type="button" value="Remove" onclick="function2();">
</body>
</html>

</source>

=="remove()" is applied to==



<source lang="javascript">
Names noted with an asterisk (*) are JavaScript properties only.
+----------------+--------------------------------------------------------------+
| Applied_To |areas* controlRange* |
| |options* <select> |
+----------------+--------------------------------------------------------------+

</source>

=="remove()" Syntax, Parameters and Note==



<source lang="javascript">
Note:
Removes the specified element from a collection or <select> element.

Syntax:

document.all.selectID.remove(param1)
collectionName.remove(param1)
Parameters:
param1 Required; the index of the element to remove.

</source>

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JavaScript Reference/Javascript Methods/remove - История изменений

Admin: 1 версия

в 18:30, 25 мая 2010