|
 |
javascript thread: Changing List Controls
Message #1 by "Mark Hembree" <mhembree@b...> on Tue, 8 Aug 2000 15:51:58
|
|
This message is in MIME format. Since your mail reader does not understand
this format, some or all of this message may not be legible.
------_=_NextPart_000_01C00154.92507880
Content-Type: text/plain
You have to create an array. I have a similar file attached that may help
you develop your array.
-----Original Message-----
From: Mark Hembree [mailto:mhembree@b...]
Sent: Tuesday, August 08, 2000 11:52 AM
To: javascript
Subject: [javascript] Changing List Controls
According to the book, a list control can have items dropped from the list
or added to the list. What I need to do is to have an item on the list as
SELECTED from a Java script. I have a form that I manipulate peices of data
depending on a selection of another list control on the form. The list that
I want to manipulate has all of the valid entries for a field, but I do not
want the user to have to reselect a valid entry if they are updating
another field. So I want the client side java script to place the SELECTED
option on the appropriate list item.
Any ideas???
------_=_NextPart_000_01C00154.92507880
Content-Type: application/octet-stream;
name="colorchangemethod.htm"
Content-Disposition: attachment;
filename="colorchangemethod.htm"
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<head>
<title>Untitled</title>
<Script language="JavaScript">
function setColor(list) {
var newColor = list.options[list.selectedIndex].value
document.bgcolor = newColor
}
</script>
</head>
<body>
<FORM>
Select a background color:
<Select onChange="setColor(this)">
<option value="red">Stop
<option value="yellow">Caution
<option value="green">Go
</select>
</form>
</body>
</html>
------_=_NextPart_000_01C00154.92507880--
|
|
|
View Cart
