How to get query sting value in html page using jquery in window load ?

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Hi How to get query string value in jquery in html page open,

Note: no need in server side code,need in client side code in html page using document.ready function.

i will pass query sting like this Welcome.html?Username=aaaa

Regards

Aravind

Posted 14-Oct-14 0:21am

Aravindba

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vJay Yadav · Answer 1 · 2014-10-14T01:15:00

Solution 1

You don't need jQuery for that purpose. You can use just some pure JavaScript:

XML

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, " "));
}

var prodId = getParameterByName('prodId');

Posted 14-Oct-14 1:15am

vJay Yadav

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Aravindba 14-Oct-14 7:37am

how u call this function ? in function.ready ? can u explain ? u declare variable prodid,but where u put this code ? inside script tag ? or any other load event ?
Note: i need form page open time,may be document.getready function.can u pls give where to call this variable code ?