jquery animate动画实例，在线预览

http://each.sinaapp.com/born/

<div
			id="div_message"
			style="position: relative; top: 100px; left: -300px; font-size: 15px; color: green; font-weight: bold; text-align: center; z-index: 8; display: none;"
		>
			点击商城或者自助投胎可进入！
		</div>

<script
			src="http://code.jquery.com/jquery-1.7.1.min.js"
			type="text/javascript"
		>
</script>

<script type="text/javascript">
jQuery(function($) {
	init();

});

var init = function() {
	$("#div_message").show('slow').animate( {
		left : '+20px',
		'font-size' : '+25px'
	}, 1000);
};
</script>