Author: 刘老师(Aaron Lau)
武汉长乐教育,武汉PHP培训课程,版权所有,转载请注明!
HTML5中的Web Storage
本课摘要
- localStorage
- sessionStorage
- localStorage与sessionStorage的区别
1. localStorage
localStorage.setItem(name= "aaron");
alert(localStorage.getItem("name"));
简化写法
localStorage.name= "aaron";
alert(localStorage.name);
删除
localStorage.removeItem(key);
localStorage.clear();
2. sessionStorage
sessionStorage.setItem(name= "aaron");
alert(sessionStorage.getItem("name"));
简化写法
sessionStorage.name= "aaron";
alert(sessionStorage.name);
3. localStorage与sessionStorage的区别
sessionStorage |
localStorage |
窗口或标签页关闭失效 |
持久储存 |
只在当前窗口或标签页可见 |
同源窗口或标签页共享 |