There arethree pages. (index.html, parent.html, popup.html)
--- index.html ---
<!DOCTYPE html>
<html>
<head>
<script language="javascript" type="text/javascript">
<!--
function Button1_onclick() {
var sFeatures = "left=0,top=0,width=800,height=600,menubar=no,toolbar=no,location=no,status=no,scrollbars=no,resizable=yes";
window.open("Parent.html", "Parent", sFeatures);
}
// -->
</script>
</head>
<body>
<div>
<input id="Button1" style="font-size: 30px; width: 243px; height: 116px" type="button"
value="Open Parent" language="javascript" onclick="return Button1_onclick()" />
</div>
</body>
</html>
--- parent.html ---
<!DOCTYPE html>
<html>
<head>
<script language="javascript" type="text/javascript">
<!--
function Button1_onclick() {
var sFeatures = "dialogleft:0;dialogtop:0;dialogwidth:400px;dialogheight:400px;help:no;scroll:no;resizable:no;status:no";
window.showModelessDialog("Popup.html", window, sFeatures);
}
// -->
</script>
</head>
<body>
<div>
<input id="Button1" style="width: 225px; height: 121px; font-size: 20px;" type="button" value="showModelessDialog" language="javascript" onclick="return Button1_onclick()" />
</div>
</body>
</html>
--- Popup.html ---
<!DOCTYPE html>
<html>
<head>
</head>
<body>
<div style="font-size: 20pt">Modeless Dialog</div>
</body>
</html>
ModelessDialog hide behindparent window.
This problem iscausedirregularly.
Whenanother IEwindow open,themore frequent.
Theparent windowmenubar=yes,scrollbars=yesisdoes not happen.