naam !== id
http://wiki.greasespot.net/Cod…e_metadata_key_.40require
http://docs.jquery.com/Selecto…buteEquals#attributevalue
verder een uitgebreidere functie:
function addText(id, wrap1, wrap2) {
if (document.selection) { // for IE
var str = document.selection.createRange().text;
document.getElementById(id).focus();
var sel = document.selection.createRange();
sel.text = wrap1 + str + wrap2;
return;
} else if ((typeof document.getElementById(id).selectionStart) != 'undefined') { // for Mozilla
var txtarea = document.getElementById(id);
var selLength = txtarea.textLength;
var selStart = txtarea.selectionStart;
var selEnd = txtarea.selectionEnd;
var oldScrollTop = txtarea.scrollTop;
//if (selEnd == 1 || selEnd == 2)
//selEnd = selLength;
var s1 = (txtarea.value).substring(0,selStart);
var s2 = (txtarea.value).substring(selStart, selEnd)
var s3 = (txtarea.value).substring(selEnd, selLength);
txtarea.value = s1 + wrap1 + s2 + wrap2 + s3;
txtarea.selectionStart = s1.length;
txtarea.selectionEnd = s1.length + s2.length + wrap1.length + wrap2.length;
txtarea.scrollTop = oldScrollTop;
txtarea.focus();
return;
} else {
insertText(foname, elname, wrap1 + wrap2);
}
}
function insertText(id, what) {
if (document.getElementById(id).createTextRange) {
document.getElementById(id).focus();
document.selection.createRange().duplicate().text = what;
} else if ((typeof document.getElementById(id).selectionStart) != 'undefined') { // for Mozilla
var tarea = document.getElementById(id);
var selEnd = tarea.selectionEnd;
var txtLen = tarea.value.length;
var txtbefore = tarea.value.substring(0,selEnd);
var txtafter = tarea.value.substring(selEnd, txtLen);
var oldScrollTop = tarea.scrollTop;
tarea.value = txtbefore + what + txtafter;
tarea.selectionStart = txtbefore.length + what.length;
tarea.selectionEnd = txtbefore.length + what.length;
tarea.scrollTop = oldScrollTop;
tarea.focus();
} else {
document.getElementById(id).value += what;
document.getElementById(id).focus();
}
}
Toon Meer
aangezien greasemonkey voor FF is kun je de code voor andere browsers wegstrippen...
Hopelijk heb ik je op een idee gebracht...