I use javascript to set a Multiple Answer question. I set that subjects can only select 5 choices. When they select 5 choices, the unselected choices will be disabled. When I preview the questionnaire, I find that the code works in the browser view, but it fails to work in the mobile phone view. What's wrong with it? How can I solve this problem? Thanks a lot. Here is the code I used: > this.questionclick = function(event,element){ > var selectedchoice=this.getSelectedChoices(); > if(selectedchoice.length==3){ > jQuery("#"+ this.questionId +" input:checkbox:not(:checked)" ).attr("disabled", true); > }else{ > jQuery("#"+ this.questionId +" input:checkbox:not(:checked)" ).attr("disabled", false); > }; > };