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List: kde-bugs-dist
Subject: [Bug 187423] insertAdjacentHTML raises RangeException (possibly
From: Richard Smith <kde () metafoo ! co ! uk>
Date: 2009-03-17 16:41:03
Message-ID: 20090317164103.24AFD13241 () immanuel ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=187423
--- Comment #1 from Richard Smith <kde metafoo co uk> 2009-03-17 17:41:02 ---
For reference, here's the code which ext-js uses to emulate insertAdjacentHTML:
var N = R.ownerDocument.createRange();
var S;
switch (P) {
case "beforebegin":
N.setStartBefore(R);
S = N.createContextualFragment(Q);
R.parentNode.insertBefore(S, R);
return R.previousSibling;
case "afterbegin":
if (R.firstChild)
{
N.setStartBefore(R.firstChild);
S = N.createContextualFragment(Q);
R.insertBefore(S, R.firstChild);
return R.firstChild;
}
else
{
R.innerHTML = Q;
return R.firstChild;
}
case "beforeend":
if (R.lastChild)
{
N.setStartAfter(R.lastChild);
S = N.createContextualFragment(Q);
R.appendChild(S);
return R.lastChild;
}
else
{
R.innerHTML = Q;
return R.lastChild;
}
case "afterend":
N.setStartAfter(R);
S = N.createContextualFragment(Q);
R.parentNode.insertBefore(S, R.nextSibling);
return R.nextSibling;
}
throw "Illegal insertion point -> \"" + P + "\"";
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