js 右下角弹出消息框效果代码

发布时间:2020-03-01编辑:脚本学堂
用js脚本实现的右下角弹出消息框效果,右下角弹出提示信息框的实现方法很多,本文代码用css结合js控制消息框的显示与隐藏,效果不错,值得学习。

代码(右下角提示框):
 

复制代码 代码示例:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312" />
<title>右下角弹出提示信息框</title>
</head>
<mce:style type="text/css"><!--
 
#rbbox{
position:absolute;
right:0;
bottom:0;
width:300px;
height:0px;
overflow:hidden;
}
.button{
display:inline;
float:right;
font-size:12px;
cursor:pointer;
}
--></mce:style>
<style type="text/css" mce_bogus="1">
#rbbox{
position:absolute;
right:0;
bottom:0;
width:300px;
height:0px;
overflow:hidden;
}
.button{
display:inline;
float:right;
font-size:12px;
cursor:pointer;
} </style>
<body>
<div id="rbbox">
<a class="button" onclick="closeBox()">关闭</a>
<iframe src="http://www.jb200.com/404.htm" mce_src="http://www.jb200.com/404.htm" frameborder="0" height="200" width="300" scrolling="no"></iframe>
</div>
<mce:script language="javascript" type="text/javascript"><!--
window.onload=function(){
showBox();
setTimeout("closeBox()",5000)
}
function showBox(o){
if (o==undefined) o=document.getElementById("rbbox");
o.style.height=o.clientHeight+2+"px";
if (o.clientHeight<200) setTimeout(function(){showBox(o)},5);
}
function closeBox(){
 document.getElementById("rbbox").style.display="none";
}
// --></mce:script>
</body>
</html>