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Posted by BootNic on 10/08/06 11:57
> Whit <whitnelson@gmail.com> wrote:
> news: 1157434094.272693.64600@p79g2000cwp.googlegroups.com
> I'm sorry, I wasn't explicit enough, I meant to say capitalize the
> first letter of each word. Meaning I have to read the whole string,
> cap the first letter of words and un-cap the rest, then re-assign it
> ... I have already written the function for this. But re-assignment
> of the whole string causes the field to forget where the cursor is ...
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<script type="text/javascript">
var myTicker,myStore,myNo;
function Tcase(myNode)
{
if(!myNode)
{
window.clearInterval(myTicker);
myTicker=myStore=myNo=null;
return;
}
else if(myStore==myNode.value)
{
return;
}
else if(!myTicker)
{
myNo=myNode;
window.clearInterval(myTicker);
myTicker=window.setInterval("Tcase(myNo)",250);
}
var myNodeScrollTop=myNode.scrollTop;
var myCaret=getCaret(myNode);
myNode.value=myNode.value.toTitleCase();
if(myNode.scrollTop!=myNodeScrollTop)
{
myNode.scrollTop=myNodeScrollTop;
}
setCaret(myNode,myCaret,myCaret);
myNode.focus();
}
function getCaret(myNode)
{
if(typeof myNode.selectionStart != "undefined")
{
return myNode.selectionStart;
}
else if (document.selection)
{
myNode.focus ();
var Sel = document.selection.createRange ();
Sel.moveStart ('character', -myNode.value.length);
return Sel.text.length;
}
}
function setCaret (myNode, start, end) {
if (myNode.createTextRange) {
var range = myNode.createTextRange();
range.collapse(true);
range.moveStart("character", start);
range.moveEnd("character", 0);
range.select();
}
else if (myNode.setSelectionRange) {
myNode.focus();
myNode.setSelectionRange( start, end);
}
}
String.prototype.toTitleCase = function()
{
myStore=outstr=this.toLowerCase().replace(/\b([a-z])/g,
function($0){return $0.toUpperCase();});
return outstr;
};
</script>
<title>Title Case</title>
<meta http-equiv="content-type" content=
"text/html; charset=windows-1252">
</head>
<body>
<div style="text-align:center;">
<textarea rows="25" cols="40" onfocus="Tcase(this)" onblur=
"Tcase()">
</textarea>
</div>
</body>
</html>
--
BootNic Tuesday, September 05, 2006 3:04 PM
Good communication is as stimulating as black coffee and just as hard
to sleep after.
*Anne Morrow Lindbergh*
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