UrlHelper

a library to deal with url.

• Works in browsers
• Heavily tested
• No dependency
• JSON support
• Supports AMD/CommonJS
• Useful Wiki

Installation

Direct download

Download the script here and include it (unless you are packaging scripts somehow else):

<script src="/path/url-helper.js"></script>

Basic Usage

e.g. http://test.example.com:8080/some/path => test.www.example.com:8080:

window.urlHelper.getHost([url]);

e.g. http://test.example.com:8080/some/path => test.www.example.com:

window.urlHelper.getHostname([url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => http

window.urlHelper.getProtocol([url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => /some/path

window.urlHelper.getPathName([url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => 8080

window.urlHelper.getPort([url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => a=b

window.urlHelper.getSearch([url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => c=d

window.urlHelper.getHashStr([url]);

e.g. c=d => http://test.example.com:8080/some/path?a=b#c=d

window.urlHelper.setHashStr(hash, [url]);

e.g. c, d => http://test.example.com:8080/some/path?a=b#c=d

window.urlHelper.setHash({c: d});

e.g. http://test.example.com:8080/some/path?a=b#c=d, c => d

window.urlHelper.getHash(key, [url]);

e.g. http://test.example.com:8080/some/path?a=b#c=d => {c: d}

window.urlHelper.getHashs([url]);

e.g. {c: d} => http://test.example.com:8080/some/path?a=b#c=d

window.urlHelper.setHashs({c: d});

e.g. c, http://test.example.com:8080/some/path?a=b#c=d => d

window.urlHelper.getQuery(key, [url]);

e.g. c, d, http://test.example.com:8080/some/path?a=b => http://test.example.com:8080/some/path?a=b&c=d

window.urlHelper.setQuery(key, value, [url]);

e.g. c, e, http://test.example.com:8080/some/path?a=b => http://test.example.com:8080/some/path?a=b&c=e

window.urlHelper.replaceQuery(key, value, [url]);

e.g. c, http://test.example.com:8080/some/path?a=b => http://test.example.com:8080/some/path?a=b

window.urlHelper.removeQuery(key, [url]);

IMPORTANT! [url] means it can be null

Authors

• Leo Lin