Below Code part helps you to retrieve the Content Values in JQuery.
$("p").click(function () {
var stringhtml = $(this).html();
// obtain html string from paragraph
$(this).text(stringhtml);
// overwrite paragraph text with new string value
});
var value1 = $('input#username').val();
// textfield input value
var value2 = $('input:checkbox:checked').val();
// get the value from a checked checkbox
var value3 = $('input:radio[name=bar]:checked').val();
// get the value from a set of radio buttons