问题
When I have www.mydomain.com and mydomain.com, each of them gets a separate localStorage.
I've read here http://msdn.microsoft.com/en-us/library/cc197062(VS.85).aspx that I can access www.mydomain.com's localStorage from mydomain.com root domain. But how do I do that? I've tried localstorage['www.mydomain.com'].getItem... but that doesn't seem to work.
Is that IE specific? I tried in Safari 5.
Thank you.
回答1:
I've wrote a cool library that solves the cross domain local storage problem using shared iframe and post messages. It event comes with angularjs support. Check it out on github
来源：https://stackoverflow.com/questions/3343645/how-to-access-a-subdomains-html5-localstorage-from-the-root-domain