windows-nt/Source/XPSP1/NT/admin/activec/samples/displ2/html/wallpapr.htm
2020-09-26 16:20:57 +08:00

63 lines
1.9 KiB
HTML

<HTML>
<HEAD>
<TITLE>Wallpaper Tasks</TITLE>
<STYLE TYPE="text/css">
<!--
BODY { background: red; }
-->
</STYLE>
</HEAD>
<SCRIPT LANGUAGE="JavaScript">
function myLoad()
{
document.open();
document.writeln ("<STYLE>BODY { background: green; }>");
document.writeln ("</STYLE>");
document.writeln ("<BODY>");
document.writeln ("<OBJECT ID=\"MMCCtrl\" <");
document.writeln (" CLASSID=\"CLSID:545AE700-50BF-11D1-9FE9-00600832DB4A\">");
document.writeln (">");
document.writeln ("</OBJECT>");
document.writeln ("</BODY>");
document.close();
var task = MMCCtrl.GetFirstTask ("wallpaper");
while (task != null) {
var str = "";
var display = task.DisplayObject;
switch (display.DisplayObjectType) {
default:
alert ("bad DisplayObjectType! skipping...");
break;
case 1: // MMC_TASK_DISPLAY_TYPE_SYMBOL
alert ("symbol: not implemented yet: skipping...");
break;
case 2: // MMC_TASK_DISPLAY_TYPE_VANILLA_GIF, // (GIF) index 0 is transparent
case 3: // MMC_TASK_DISPLAY_TYPE_CHOCOLATE_GIF, // (GIF) index 1 is transparent
case 4: // MMC_TASK_DISPLAY_TYPE_BITMAP // non-transparent raster
str = "<P ALIGN=center><A HREF="
+ task.ActionURL + "><IMG SRC="
+ display.MouseOffBitmap
+ " style=\"filter: gray(enabled=true) invert(enabled=0)\""
+ " onmouseover=\"filters.gray.enabled = false;\""
+ " onmouseout =\"filters.gray.enabled = true;\""
+ ">" + task.Text + "</A>";
break;
}
if (str != "")
document.body.insertAdjacentHTML ("BeforeEnd", str);
task = MMCCtrl.GetNextTask();
}
alert ("document.body.innerHTML:\n" + document.body.innerHTML);
}
window.onload = myLoad;
</SCRIPT>
</HTML>