javascript select text on mouseover

[trpost]

I want to be able to select a word when I highlight over any part of
the word. When I say select the word, I want it to be highlighted as
if I left clicked my mouse and dragged the cursor along the word. I
want to do this so a user when putting the mouse over the word can
quickly hit <ctrl>c to copy the word, without having to manually
highlight the word.

This will be used multiple times in the script for specific words, not
for every word in the script. For example:

User Password
------- ---------------
admin adminUser
dba sysDbAPa$$

So in my above example when mousing over either of the passwords, the
entire password would be highlighted so I can quickly copy it.

[trpost]

On Feb 6, 3:09 pm, [e-mail] m wrote:

I want to be able to select a word when I highlight over any part of
the word. When I say select the word, I want it to be highlighted as
if I left clicked my mouse and dragged the cursor along the word. I
want to do this so a user when putting the mouse over the word can
quickly hit <ctrl>c to copy the word, without having to manually
highlight the word.

This will be used multiple times in the script for specific words, not
for every word in the script. For example:

User Password
------- ---------------
admin adminUser
dba sysDbAPa$$

So in my above example when mousing over either of the passwords, the
entire password would be highlighted so I can quickly copy it.

Anyone??? Is this even possible, or has anyone seen this done in the
past?

[pcx99]

tr****@gmail.co m wrote:

On Feb 6, 3:09 pm, [e-mail] m wrote:

>I want to be able to select a word when I highlight over any part of
the word. When I say select the word, I want it to be highlighted as
if I left clicked my mouse and dragged the cursor along the word. I
want to do this so a user when putting the mouse over the word can
quickly hit <ctrl>c to copy the word, without having to manually
highlight the word.

This will be used multiple times in the script for specific words, not
for every word in the script. For example:

User Password
------- ---------------
admin adminUser
dba sysDbAPa$$

So in my above example when mousing over either of the passwords, the
entire password would be highlighted so I can quickly copy it.

Anyone??? Is this even possible, or has anyone seen this done in the
past?

It's possible. Your problem is that it's hideously complex and so
doesn't fall into a category that will get an easy answer on the newsgroup.

To give you a starting point here is a script written by Martin Honnen
which will select the contents of any HTML element you pass it. Sample
usage is this..

<pre onClick="select Node(this)">
blah blah blah
</pre>

When you click on the <preelement it will be selected for easy
clipping into the clipboard.

function selectNode (node) {
//This is a third party function written by Martin Honnen
//In comp.lang.javas cript

//http://groups-beta.google.com/group/comp.lang.javas cript/browse_thread/thread/2b389e61c7b951f 2/99b5f1bee9922c3 9?lnk=gst&q=(do c+%3D+node.owne rDocument)+%26% 26+(win+%3D+doc .defaultView)&r num=1&hl=en#99b 5f1bee9922c39
var selection, range, doc, win;
if ((doc = node.ownerDocum ent) && (win = doc.defaultView ) && typeof
win.getSelectio n != 'undefined' && typeof doc.createRange != 'undefined'
&& (selection = window.getSelec tion()) && typeof
selection.remov eAllRanges != 'undefined') {
range = doc.createRange ();
range.selectNod e(node);
selection.remov eAllRanges();
selection.addRa nge(range);
} else if (document.body && typeof document.body.c reateTextRange !=
'undefined' && (range = document.body.c reateTextRange( ))) {
range.moveToEle mentText(node);
range.select();
}
}

That should at least get you started if you want to pursue it from there.

--
http://www.hunlock.com -- Musings in Javascript, CSS.
$FA

[trpost]

Thanks! That helped me! Here is how I ended up using it:

<span onmouseover="se lectNode(this)" ;
OnMouseOut="cle arSelection(thi s);">blah</span><br>
<span onmouseover="se lectNode(this)" ;
OnMouseOut="cle arSelection(thi s);">blah1</span><br>
<span onmouseover="se lectNode(this)" ;
OnMouseOut="cle arSelection(thi s);">blah2</span><br>
<span onmouseover="se lectNode(this)" ;
OnMouseOut="cle arSelection(thi s);">blah3</span><br>

<script language=javasc ript>
function selectNode (node)
{
var selection, range, doc, win;

if ((doc = node.ownerDocum ent) && (win = doc.defaultView ) && typeof
win.getSelectio n != 'undefined' && typeof doc.createRange !=
'undefined' && (selection = window.getSelec tion()) && typeof
selection.remov eAllRanges != 'undefined')
{
range = doc.createRange ();
range.selectNod e(node);
selection.remov eAllRanges();
selection.addRa nge(range);
}
else if (document.body && typeof document.body.c reateTextRange !=
'undefined' && (range = document.body.c reateTextRange( )))
{
range.moveToEle mentText(node);
range.select();
}

}
function clearSelection ()
{
if (document.selec tion)
document.select ion.empty();
else if (window.getSele ction)
window.getSelec tion().removeAl lRanges();
}
</script>

So I created an additional function to clear the selection on
OnMouseOut and am using <spantags as the <pretags added an extra
space highlighted at the end of the word, where span does not.