服务端刷题

resources/views/home/user.blade.php

@@ -235,7 +235,9 @@ function daoshu(argument) {
               if(data.user_id == $("#user_id").val()){
                 var score = parseInt($("#py1_score").html());
                 if(data.is_true == 1){
-                  $("#py1_score").html(score+300*(sum/10));
+                  var s=score+300*(sum/10);
+                  if(s<0)s=0;
+                  $("#py1_score").html(s);
                   $(".cur_answer").addClass("cur_true");
                 }else{
                   $(".cur_answer").addClass("cur_error");
@@ -243,7 +245,9 @@ function daoshu(argument) {
               }else{
                 if(data.is_true == 1){
                   var score = parseInt($("#py2_score").html());
-                  $("#py2_score").html(score+300*(sum/10));
+                  var s=score+300*(sum/10);
+                  if(s<0)s=0;
+                  $("#py2_score").html(s);
                 }
               }
               var py1_score = parseInt($("#py1_score").html());