Question

How do i remove the character “,” from a div. for example,

<div class="something">This, is, the, text. </div>

Now i want to remove all the “,”s from that div using javascript.

Please forgive me for being too noob in javascript.

Answer 1

var elements = document.getElementsByClassName("something");
elements[0].innerHTML = elements[0].innerHTML.replace(/,/g,'');

Check this example out:
http://jsfiddle.net/QpJNZ/

Update:

var elements = document.getElementsByClassName("something");
for (var i = 0; i < elements.length; ++i) {
  elements[i].innerHTML = elements[i].innerHTML.replace(/,/g,'');
}

This is how to make this work for more than one element.

Check this example out:
http://jsfiddle.net/VBEaQ/2/