问题描述
在firefox 9中，当我这样做时：
in firefox 9, when i do:
var msg = sessionStorage.getItem（message）;
var msg = sessionStorage.getItem("message");
浏览器询问错误：不支持操作，firefox没有实现html5的webStorage？或者这种情况仅适用于sessionStorage而不适用于localStorage？
Thx。
The browser ask with the error: "Operation is not supported", firefox not implement the webStorage of html5? or this case is only for sessionStorage and not for localStorage?.Thx.
推荐答案
会话存储仅在您从服务器提供页面时可用 - 您会发现因为没有会话而在本地打开HTML页面它不起作用。
Session storage is only available when you are serving your page from a server - you'll find that it doesn't work if you open the HTML page locally because there is no session.
如果浏览器可能不支持会话存储，则可以测试功能：
In the case of browsers that may not support session storage, you can test for the feature:
if (window.sessionStorage) {
...
这篇关于Firefox中的sessionStorage的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！