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Bug 748803. Don't autofocus the Try Again button in error pages if the error page is not a toplevel page. r=mounir

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Boris Zbarsky
2012-04-30 21:57:16 -04:00
parent 5ae62995da
commit 1a4a47c78a
4 changed files with 33 additions and 1 deletions
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17
docshell/resources/content/netError.xhtml
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@@ -394,7 +394,22 @@
</div>
<!-- Retry Button -->
<button id="errorTryAgain" autocomplete="off" onclick="retryThis(this);" autofocus="true">&retry.label;</button>
<button id="errorTryAgain" autocomplete="off" onclick="retryThis(this);">&retry.label;</button>
<script>
// Only do autofocus if we're the toplevel frame; otherwise we
// don't want to call attention to ourselves! The key part is
// that autofocus happens on insertion into the tree, so we
// can remove the button, add @autofocus, and reinsert the
// button.
if (window.top == window) {
var button = document.getElementById("errorTryAgain");
var nextSibling = button.nextSibling;
var parent = button.parentNode;
parent.removeChild(button);
button.setAttribute("autofocus", "true");
parent.insertBefore(button, nextSibling);
}
</script>
</div>