问提供浮动值的Raty Js星级评级

EN

$('#expert_star').raty({
                <% expert_score = (@expert_rating && @expert_rating.score.present?) ? @expert_rating.score : 0 %>
                showHalf:  true,
                score: <%= expert_score %>,
                readOnly: <%= expert_score > 0 ? true : false %>,
                mouseover: function(score) {
                    console.log("Score: "+score);
                }
            });