/ Published in: Regular Expression
Use this to extract an HTML5 origin from a URI. $1 is the origin.
The square brackets are there to support IPv6 addresses.
Example:
var html5OriginRegex = /^([\w-]+:\/*\[?[\w\.:-]+\]?(?::\d+)?).*/;
"http://www.google.com:42/foo/bar/baz.html".replace(html5OriginRegex, "$1")
== "http://www.google.com:42"
The square brackets are there to support IPv6 addresses.
Example:
var html5OriginRegex = /^([\w-]+:\/*\[?[\w\.:-]+\]?(?::\d+)?).*/;
"http://www.google.com:42/foo/bar/baz.html".replace(html5OriginRegex, "$1")
== "http://www.google.com:42"
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Copy this code and paste it in your HTML
/^([\w-]+:\/*\[?[\w\.:-]+\]?(?::\d+)?).*/