CODEWITHSUNDEEP
javascriptjquery
user1765862
user1765862

Reputation: 14145

extract value from href tag with jquery

Url is generated like this

/Home/LoadData?page=2&activeTab=House

How can I grab activeTab value?

Upvotes: 0

Views: 124

Answers (5)

rajesh kakawat
rajesh kakawat

Reputation: 10896

try something like this

 $(document).ready(function(){
    var url = 'http://stackoverflow.com/Home/LoadData?page=2&activeTab=House';
    alert(decodeURI(
            (RegExp('activeTab=' + '(.+?)(&|$)').exec(url)||[,null])[1]
        ));
});

Upvotes: 1

Jai
Jai

Reputation: 74738

You can use javascript's substr() and .lastIndexOf():

var url = '/Home/LoadData?page=2&activeTab=House'; // window.location.href;

var activeTab = url.substr(url.lastIndexOf('=')+1); // outputs House

Find in FIDDLE

Upvotes: 1

Ravi Kavaiya
Ravi Kavaiya

Reputation: 849

please add this function in your javascript

and you can pass param name and you can get value 

function getParameterByName(name)
{
    name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
    var regexS = "[\\?&]" + name + "=([^&#]*)";
    var regex = new RegExp(regexS);
    var results = regex.exec(window.location.search);
    if(results == null)
        return "";
    else
        return decodeURIComponent(results[1].replace(/\+/g, " "));
}

hope it's help for you .

Upvotes: 2

Dipesh Parmar
Dipesh Parmar

Reputation: 27364

function getURLParameter(name) {
    return decodeURI(
        (RegExp(name+ '=' + '(.+?)(&|$)').exec(location.search)||[,null])[1]
    );
}

and call it as getURLParameter('activeTab');

From Here

Upvotes: 3

Adil
Adil

Reputation: 148110

You can use split

Live Demo

url.split('activeTab=')[1]

Upvotes: 1

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