<div id="id1" style="background-color: yellow;width:100%; height:0px; position:absolute; right:0; bottom:0px;">122222</div><script language="javascript" type="text/javascript"> $("#id1").animate({height:'200px'},[10000]);</script>
转载于:https://www.cnblogs.com/937522zy/p/8250292.html
相关资源：jQuery底部气泡上升动画特效.zip
