为此,您可以在HTML5中使用本地存储。本地存储专为跨多个窗口且持续时间超出当前会话的存储而设计。特别是,出于性能方面的考虑,Web应用程序可能希望在客户端存储兆字节的用户数据,例如整个用户编写的文档或用户的邮箱。
<!DOCTYPE HTML>
<html>
<body>
<script>
if( localStorage.hits ){
localStorage.hits = Number(localStorage.hits) +1;
} else{
localStorage.hits = 1;
}
document.write("总命中:" + localStorage.hits );
</script>
<p>Refresh the page to increase number of hits.</p>
<p>Close the window and open it again and check the result.</p>
</body>
</html




