two handle sliders - Java Script

Hi, I am trying to put together a survey where I ask for a range using a slider with two handles. then record the high and low number for that question Being new to Java Script i tried to use the code from a previous thread which suggested this web page https://codepen.io/Op_Je_Plaatsman/pen/VdKEam So far I have tried to use it in a question but can't get it to display in the question. Wondering how to get it to read results and to display in the question. Currently the code looks like this: Qualtrics.SurveyEngine.addOnready(function() { jquery("#slider-range").slider({ range: true, min: 0, max: 10, step: 1, slide: function( event, ui ) { $( "#min-value").html(ui.values[ 0 ]); suffix = ''; if (ui.values[ 1 ] == $( "#max-price").data('max') ){ suffix = ' +'; } jquery( "#max-value").html(ui.values[ 1 ] + suffix); } }) });