JAVASCRIPT

set value in span using jquery

//set value in span using jquery
$("#idname").text("your value");

//set value in span using Javascript
document.getElementById("idname").textContent="Your value";
document.getElementById("message").innerHTML="your value";

jquery change span tag text

$('.in-stock span').html("your new string");

get span text jquery

$('#spanId').text();

set span text jquery

$("#elementId").html('your text for span!');

jquery set span text by id

$("#submittername").text("testing");