JQUERY实现左侧TIPS滑进滑出效果示例

//左侧浮动
$(".reading").hover( function(){
$(this).animate({left:"50"});
$(".read").animate({left:"0"},600);
});
$(".read_close").click( function(){
$(".read").animate({left:"-287"},600);
$(".reading").animate({left:"0"},800);
});

.reading{position:fixed;left:0px;bottom:30px;cursor:pointer;width:25px;height:75px;
_position:absolute;//兼容IE6
_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,30)||0)));

//兼容IE6，距离底部30

}.read{ border:1px solid #d0d0d0;width:285px;height:100px; -moz-box-shadow:0px 1px 2px #ccc; -webkit-box-shadow:0px 1px 2px #ccc; box-shadow:0px 1px 2px #ccc;//阴影效果,CSS3background:#fff;position:fixed;left:-287px;bottom:30px;z-index:10;_position:absolute;_top:expression(eval(document.documentElement.scrollTop+document.documentElement.clientHeight-this.offsetHeight-(parseInt(this.currentStyle.marginTop,10)||0)-(parseInt(this.currentStyle.marginBottom,30)||0)));}.read
p{font-size:14px;line-height:22px;padding:15px 0 0 16px;width:240px;}.read p.read_btn{text-align:right;padding-top:5px}.read_close{float:right;padding:2px;cursor:pointer;}