<!doctype html> <html> <head> <meta charset="utf-8"> <title>localStorage 与 sessionStorage</title> </head> <body> </body> </html> <script type="text/javascript"> var obj = { name:'Jim' }; var str = JSON.stringify(obj); //存入 sessionStorage.obj = str; //读取 str = sessionStorage.obj; //重新转换为对象 obj = JSON.parse(str); //localStorage 存储与读取 localStorage["local"]="你好"; //alert(localStorage.local); </script>