<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8"/>
<title>HTML实例</title>
</head>
<body>
<h3>HTML实例--其他标签</h3>
<progress max="100" id="pid" value="60" style="width:700px;">
<span id="sid">85</span>
</progress>
<button onclick="doStart()">开始</button>
<br/><br/>
<meter min="0" id="mid" value="80" max="100" style="width:700px;">5</meter>
<script type="text/javascript">
var i=0
function doStart(){
i=0;
running();
}
function running(){
i++;
document.getElementById("pid").value=i;
document.getElementById("mid").value=i;
document.getElementById("sid").innerHTML=i;
//定时调用
if(i<100){
setTimeout("running()",30);
}else{
alert("over!");
}
}
</script>
</body>
</html>
