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alexgibson/getParameterFromUrl.js

Created January 30, 2012 13:54
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JS 'get' from url
Raw
getParameterFromUrl.js
function getParameterFromUrl(param) {
var name = param.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]'),
results = new RegExp('[\\?&]' + name + '=([^&#]*)').exec(window.location.href);
if (results === null) {
return null;
} else {
return decodeURIComponent(results[1].replace(/\+/g, ' '));
}
}
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