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<style type="text/css">
.wm {
color:Gray
}
</style>
<!--從CDNÒýÓÃjs-->
<script src="http://ajax.microsoft.com/ajax/jquery/jquery-1.3.2.js" type="text/javascript"></script>
<script src="http://ajax.microsoft.com/ajax/beta/0911/Start.debug.js" type="text/javascript"></script>
<script src="http://ajax.microsoft.com/ajax/beta/0911/extended/ExtendedControls.debug.js" type="text/javascript"></script>
<script type="text/javascript">
//½¨Á¢watermark
Sys.require(Sys.components.watermark, function() {
$("#TextBoxName").watermark("<請輸ÈëÄúµÄÐÕÃû>", "wm");
});
</script>
</head>
<body>
<input type="text" id="TextBoxName" size="50" /> //實際µÄTextBox
</body>
 
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