The lower right popover instance of the javascript implementation
- 2020-06-01 08:12:20
- OfStack
The example in this article describes the method of the lower-right popover of the javascript implementation. Share with you for your reference. The details are as follows:
<!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> The popover in the lower right </title>
<style type="text/css">
body { background:#333333;}
#winpop {
width:200px; height:0px;
position:absolute; right:0; bottom:0;
border:1px solid #999999; margin:0; padding:1px;
overflow:hidden; display:none; background:#FFFFFF
}
#winpop .title {
width:100%; height:20px;
line-height:20px; background:#FFCC00;
font-weight:bold; text-align:center;
font-size:12px;
}
#winpop .con {
width:100%; height:80px;
line-height:80px; font-weight:bold;
font-size:12px; color:#FF0000;
text-decoration:underline; text-align:center
}
#silu {
font-size:13px; color:#999999;
position:absolute; right:0;
text-align:right; text-decoration:underline;
line-height:22px;
}
.close {
position:absolute; right:4px; top:-1px;
color:#FFFFFF; cursor:pointer
}
</style>
<script type="text/javascript">
function tips_pop(){
var MsgPop=document.getElementById("winpop");
var popH=parseInt(MsgPop.style.height);
if (popH==0){
MsgPop.style.display="block";
show=setInterval("changeH('up')",2);
}
else {
hide=setInterval("changeH('down')",2);
}
}
function changeH(str) {
var MsgPop=document.getElementById("winpop");
var popH=parseInt(MsgPop.style.height);
if(str=="up"){
if (popH<=100){
MsgPop.style.height=(popH+4).toString()+"px";
}
else{
clearInterval(show);
}
}
if(str=="down"){
if (popH>=4){
MsgPop.style.height=(popH-4).toString()+"px";
}
else{
clearInterval(hide);
MsgPop.style.display="none";
}
}
}
window.onload=function(){
document.getElementById('winpop').style.height='0px';
setTimeout("tips_pop()",800);
}
</script>
</head>
<body>
Content display content display content display content display content display content
Content display content display content display content display content display content
Content display content display content display content display content display content
<hr>
<div id="silu">
<button onclick="tips_pop()"> Test button </button>
</div>
<div id="winpop">
<div class="title"> You have a new message
<span class="close" onclick="tips_pop()">X</span></div>
<div class="con"> Unread message (1)</div>
</div>
<div>https://www.ofstack.com/</div>
</body>
</html>I hope this article has been helpful to your javascript programming.