<!doctype html>
<html>
<head>
<title></title>
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js" type="text/javascript"></script>
<style type="text/css">
#divTips{
filter:alpha(opacity=30);
-moz-opacity:0.3;
opacity:0.3;
position: absolute;width: 600px; height: 400px;display:none;color:red;z-index:10;padding:10px;
}
</style>
<script type="text/javascript">
$(function () {
var $txtNote = $("#txtNote");
var $divTips = $("#divTips");
$txtNote.focus(function () {
//Hide while in focus
$divTips.hide();
}).blur(function () {
//When leaving, show if it is empty, otherwise hide. Then locate
$divTips.toggle($txtNote.val() == "")
.css({
"left": $txtNote.position().left,
"top" : $txtNote.position().top
});
});
$divTips.click(function () {
$txtNote.focus();
});
$txtNote.blur();
});
</script>
</head>
<body>
Message board <br />
<textarea id="txtNote" style="width: 600px; height: 400px;"></textarea>
<div id="divTips">
Dear, welcome to visit, have what say to write down !!<br />
( Leave yours in the box below name, Please leave your contact information at your convenience )
</div><br />
<input type="text" value=" The name " /> <input type="text" value=" Mobile phone /QQ/ ... " />
</body>
</html>