1 files changed, 20 insertions, 0 deletions
diff --git a/dom/html/test/bug277890_iframe.html b/dom/html/test/bug277890_iframe.html
new file mode 100644
index 0000000000..c1cb4ff2e1
--- /dev/null
+++ b/dom/html/test/bug277890_iframe.html
@@ -0,0 +1,20 @@
+<html>
+<head>
+<title></title>
+<script src="/tests/SimpleTest/EventUtils.js"></script>     
+<script type="text/javascript">
+function submitIframeForm () {
+  document.getElementById('b').submit();
+  document.getElementById('thebutton').disabled = true;
+}
+</script>
+
+</head>
+<body onload="sendMouseEvent({type:'click'}, 'thebutton')">
+
+<form method="get" action="bug277890_load.html" id="b">
+<button onclick="submitIframeForm()" id="thebutton">Submit</button>
+</form>
+
+</body>
+</html>