<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content" content="text/html charset=gb2312">
<style type="text/css">
*{margin:0; padding:0;}
.uInfo{width:200px; padding:10px;}
h3{margin:10px 0;}
#level{width:150px; height:6px; border:1px solid #ccc; cursor:pointer;}
#le{height:6px; width:0;display:block; background:#f00; font-size:0;}
label{margin-left:10px;}
#showTime{display:none; color:#f00; line-height:24px; font-size:12px;}
</style>
<script type="text/javascript">
function userInfo(){
var allTime = document.getElementById("allTime").value;
var onTime = document.getElementById("onTime").value;
var level = document.getElementById("level");
var le = document.getElementById("le");
if(allTime == onTime){
le.style.width = 100+"%";
}
else if(onTime == 0){
le.style.width = 0;
}
else{
countPercent(onTime,allTime,level,le);
}
}
function countPercent(onHours,allHours,level,le){
var floatNum = onHours/allHours;
var percent = floatNum.toFixed("2");
var toPercent;
if(percent == 1.00){
toPercent = 99;
}
else if(percent == 0.00){
toPercent = 1;
}
else{
toPercent = percent.substring(2);
}
le.style.width = toPercent+"%";
var showTime = document.getElementById("showTime");
level.onmouseover = function(){
showTime.style.display = "block";
showTime.innerHTML = "在线时长:" + onHours +"/"+ allHours;
}
level.onmouseout = function(){
showTime.innerHTML = "";
showTime.style.display = "none";
}
}
</script>
</head>
<body>
<div class="uInfo">
<h3>用户等级</h3>
<p id="level"><span id="le"></span></p>
<P id="showTime"></p>
</div>
<div class="getNum">
<label>在线时间:</label><input type="text" id="onTime" /><label>本级所需时间:</label><input type="text" id="allTime" /> <input type="button" value="显示进度" onclick="userInfo()">
</div>
</body>
</html>