<head>
<SCRIPT = JavaScript>
var timerid = null;
var matchString = "";
var mseconds = 5000; // Length of time before search string is reset
function shiftHighlight(keyCode,targ)
{
keyVal = String.fromCharCode(keyCode); // Convert ASCII Code to a string
matchString = matchString + keyVal; // Add to previously typed characters
elementCnt = targ.length - 1; // Calculate length of array -1
for (i = elementCnt; i > 0; i--)
{
selectText = targ.options[i].text.toLowerCase(); // convert text in SELECT to lower case
if (selectText.substr(0,matchString.length) == matchString.toLowerCase())
{
targ.options[i].selected = true; // Make the relevant OPTION selected
}
}
clearTimeout(timerid); // Clear the timeout
timerid = setTimeout('matchString = ""',mseconds); // Set a new timeout to reset the key press string
return false; // to prevent IE from doing its own highlight switching
}
</SCRIPT>
</head>
<body>
<select tabindex=1 name=whatever accesskey='s' label='Select something' size=1 onKeyPress = 'return shiftHighlight(event.keyCode, this);'>'
<option>Type a selection</option>
| file: /Techref/language/JAVA/SCRIPT/incsel.htm, 1KB, , updated: 2004/2/19 11:03, local time: 2024/12/1 09:06,
3.149.25.117:LOG IN
|
| ©2024 These pages are served without commercial sponsorship. (No popup ads, etc...).Bandwidth abuse increases hosting cost forcing sponsorship or shutdown. This server aggressively defends against automated copying for any reason including offline viewing, duplication, etc... Please respect this requirement and DO NOT RIP THIS SITE. Questions? <A HREF="http://techref.massmind.org/Techref/language/JAVA/SCRIPT/incsel.htm"> Incremental Select in JavaScript </A> |
| Did you find what you needed? |
Welcome to massmind.org! |
Welcome to techref.massmind.org! |
.