<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title></title>
</head>
<body>
<a href="javascript:loca()">点击跳转</a>
</body>
</html>
<script type="text/javascript">
function loca(){
//location.href="demo2.html";
//location.assign("demo2.html")
location.replace("demo2.html");//不能再后退了
}
</script>
location.reload()重新加载页面(有可能从缓存中加载)
location.reload(true)从服务器中加载(不会从缓存中加载)