javascript - Adding a plus "+" symbol to positive numbers in a JQuery output -

i have modified jquery ui slider bar (-100 +100). when user moves slider , down scale receive visual feedback via <div id="slider-result"></div>

currently slider-result displays - symbol when number negative e.g. -47, not display + symbol when number positive e.g. 61

how can make slider-result display + symbol before number when positive?

i have looked @ question when try integrate solution displays + when number positive, stops displaying number...

my attempt

slide: function(event, ui) {    $("#slider-result").html(ui.value>0?'+':'') + ui.value; 

any helps always, appriciated. thanks

edit - complete code

$('#submit').click(function() {     var username = $('#hidden').val();     if (username == "") username = 0;  //should still 0?     $.post('comment.php', {         hidden: username     }, function(return_data) {         alert(return_data);     }); });  $(".slider").slider({     animate: true,     range: "min",     value: 0,     min: -100,     max: +100,     step: 1,      slide: function(event, ui) {        $("#slider-result").html(ui.value>0?'+':'') + ui.value;        //this updates hidden form field can submit data using form       if($(this).attr("id") ==  "one")           $("#hidden1").val(ui.value);     } }); 

you have include + ui.value; inside of parentheses well:

$("#slider-result").html((ui.value>0?'+':'') + ui.value); 

since have '+' or '' inside of html() method, put values , not include actual value.