Javascript regular expression to parse path string
问题 I have an application that shows photos and albums to a user. Based on current state of the application I show appropriate view. Everytime view changes I change the url, controller then gets the url value using window.location.hash It returns the string of this form: "photos/byalbum/albumid" "photos/allphotos" "photos/eachphoto/albumid/photoid" My question is how do I parse this using javscript regular expressions to determine which view I should be showing and also to get the parameters