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Forked from jlong/uri.js
Last active October 26, 2015 06:51
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URI Parsing with Javascript
var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";
parser.protocol; // => "http:"
parser.hostname; // => "example.com"
parser.port; // => "3000"
parser.pathname; // => "/pathname/"
parser.search; // => "?search=test"
parser.hash; // => "#hash"
parser.host; // => "example.com:3000"
//parameter value replace
var url = "/catalog/detaildescription/?sku=LO554FAAMB1SANMY&dsdsd=sasas";
var regEx = /([?&]sku)=([^#&]*)/g;
var newurl = url.replace(regEx, '$1=LO554FAAMB1SANMY-620654');
function getParameterByName(name) {
name = name.replace(/[\[]/, "\\[").replace(/[\]]/, "\\]");
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"),
results = regex.exec(location.search);
return results === null ? "" : decodeURIComponent(results[1].replace(/\+/g, " "));
}
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