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hash property
Sets or retrieves the subsection of the href property that follows the number sign (#).
Syntax
| JavaScript | |
|---|
Property values
Type: String
the part of the URL following the number sign (#).
Remarks
If there is no number sign, this property returns an empty string.
This property is useful for moving to a bookmark within a document. Assigning an invalid value does not cause an error.
Examples
This example function returns true if the current document URL has a hash value, or false if the document URL does not.
function hasHash() { if (document.location.hash == "") return false; return true; }
See also
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