javascript - Remove unwanted text from link using jquery -


hello friends want make function remove specific group of words input link before doing search :

i got coding :

jquery : 

<script type="text/javascript">         function getidinfo() {             var q = document.getelementbyid("graph").value;             window.open("http://graph.facebook.com/" + q,"", "width=500px, height=300px");         }     </script>


html :

<form action="index.php" method="get"> <input id="graph" type="text" name="q" size="20" placeholder="guru.of.fun or 100xxxx"/></td> <input type="button" name="graph" value="get facebook data" class="submit" onclick="getidinfo()" />

and want remove https://graph.facebook.com/ , read text after slash / for example : 

100008622 full link https://www.facebook.com/100008622
  • if user enter in search text area..

you can use .split().pop():

var url = document.getelementbyid("graph").value; var value = url.split('/').pop();

here .split() makes array out of url , .pop() returns last value in array.

you can see test here.

var url = 'https://www.facebook.com/100008622';  var value = url.split('/').pop();  alert(value)


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