Internet Explorer: whitespace problemCode:
<html>
<head>
<title>whitespace test</title>
<script type="text/javascript">
function gettext(item) {
var textnode = item.firstChild;
alert("text: " + textnode.data + "\nlength: " + textnode.data.length);
alert("innerHTML: " + item.innerHTML + "\ninnerHTML length: " + item.innerHTML.length);
}
</script>
</head>
<body>
<div style="white-space: pre" onclick="gettext(this)">a b</div>
</body>
</html>
<html>
<head>
<title>whitespace test</title>
<script type="text/javascript">
function gettext(item) {
var textnode = item.firstChild;
alert("text: " + textnode.data + "\nlength: " + textnode.data.length);
alert("innerHTML: " + item.innerHTML + "\ninnerHTML length: " + item.innerHTML.length);
}
</script>
</head>
<body>
<div style="white-space: pre" onclick="gettext(this)">a b</div>
</body>
</html>
Stvar je prosta, imam jedan div i treba da uzmem tekst koji se nalazi u njemu. Problem je sto ovo radi u Firefoxu i Operi, a naravno u Exploreru ne radi kako treba. Naime, text koji se nalazi u div-u je: a[space][space][space]b.
FF i Opera i za data textNoda i za innerHTML, korektno daju slova a i b sa tri spejsa izmedju, sto je ukupna duzina 5 karaktera, dok IE u oba slucaja vraca a i b sa jednim razmakom izmedju, odnosno string duzine 3 karaktera.
Jel imao neko slican problem?
Never trust an operating system you don't have sources for.
