update

src/view/student/trainChapter/trainChapter.vue

@@ -642,7 +642,8 @@ const tipsBtnsUpAndDownOpenEvent = () => {
         newArray.push({
             name: '下一步',
             click: nextStep,
-            attr: { type: 'primary' },
+            // attr: { type: 'primary' },
+            attr: { type: 'success' },
         });
     }