CODEWITHSUNDEEP
javascript
jayesh patil
jayesh patil

Reputation: 63

How to extract Full anchor tag from var in javascript?

var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";

I want to extract full anchor tag from LinkString.

Upvotes: 0

Views: 97

Answers (2)

Roh&#236;t J&#237;ndal
Roh&#236;t J&#237;ndal

Reputation: 27202

Try this it will work :

Split the LinkString using javascript split() function. It return you an array of values seperated by :.

var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
    var output = LinkString.split(':');
    console.log(output[1] + output[2] + output[3]);

JSFiddle Demo : https://jsfiddle.net/uxwz3o1k/

=============================== OR ========================================

var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
    var output = LinkString.split(/(?=<a)/);
    console.log(output[1]);

JSFiddle Demo : https://jsfiddle.net/uxwz3o1k/1

===============================OR=========================================

var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
    var indexOpenAnchor = LinkString.indexOf('<a');
     var indexClosingAnchor = LinkString.indexOf('a>');
    console.log(LinkString.substring(indexOpenAnchor,indexClosingAnchor+2));

JSFiddle Demo : https://jsfiddle.net/uxwz3o1k/2/

Upvotes: 1

gurvinder372
gurvinder372

Reputation: 68393

try this

    var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
    var output = LinkString.split(/(?=<a)/)[1];
    alert(output);

Or

var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
alert(LinkString.match(/(?=<a)[\w\W]+a>/));

Or if you are sure that there will always be only one anchor tag in this string then simply

    var LinkString="Google Link Is:<a href='www.Google.com' target='_blank' style='text-decoration:none; color:#000000;'>URL</a>";
    var output = LinkString.substring( LinkString.indexOf("<a"),  LinkString.indexOf("</a>")+4);
    alert(output);

Upvotes: 1

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