dojo/hash (version 1.10)

Summary

Gets or sets the hash string in the browser URL.

Handles getting and setting of location.hash.

hash(hash,replace);

Parameter	Type	Description
hash	String	Optional the hash is set - #string.
replace	Boolean	Optional If true, updates the hash value in the current history state instead of creating a new history state.

Returns:any | undefined

when used as a getter, returns the current hash string. when used as a setter, returns the new hash string.

topic.subscribe("/dojo/hashchange", context, callback);

function callback (hashValue){
    // do something based on the hash value.
}