Replace & to &

Question

Due to some Javascript actions to vars I got & instead of & in my var: So I tried this:

  url_summer = \'http://192.168.0.2         


        

Answer 1

var tt=$('#title').val();
var title=tt.replace(/\&/g,'').replace(/\&/g,'');		
$('#new_title').html(title)

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

<input name="title" class="text txt100 valid" type="text" id="title" value="Remove and symbol Definition & How it is done" size="100" maxlength="200">

<p id="new_title"></p>

Answer 2

var url="http://192.168.0.20/menulb.phpw=chapter&if=If_menulb&p=521"
var elem = document.createElement('textarea');
elem.innerHTML = url;
var decoded = elem.innerText;

Answer 3

Decode it like this:

var str = "http://192.168.0.20/menulb.php?w=chapter&if=If_menulb&p=521";
var div = document.createElement('div');
div.innerHTML = str
var decoded = div.firstChild.nodeValue;

Answer 4

url_summer = url_summer.replace('amp;', '');