javascript - Strange characters in Htmt view -


i have javascript following 

<script type="text/javascript">   var login = "<sec:authentication property="principal.username"/>"; </script>

when see value of login is

abc&#64;gmail&#46;com.

what want must abc@gmail.com.

is there way can correct lo-gin , not weird symbols. know why such weird symbols occurring instead of proper symbols.

&#64; , &#46; html codes @ , . respectively.

as far know there isin't native function decode such string in javascript. can use parsing ability of dom elements.

var login = (login = document.createelement('span'), login.innerhtml = 'abc&#64;gmail&#46;com', login.textcontent);

you can wrap functionality in function reuse:

function decodehtml(text) {     var el = document.createelement('span');      return el.innerhtml = text, el.textcontent;  }  decodehtml('abc&#64;gmail&#46;com');

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