<title>jQuery Remove Single Character of String</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js"></script>
$(document).ready(function(){
$('#btnRemove').click(function(){
var myText = $('.MyString').text();
var myRemoveChar = myText.replace(/s/g,'');
$('.removedString').html('<strong>The new string is: </strong>'+myRemoveChar);
<h2>jQuery Remove Single Character of String</h2>
<p class="MyString">This is my string</p>
<button type="button" id="btnRemove">Click me to Remove Character s</button>
<p class="removedString"></p>