dos

Public/static/js/common.js

@@ -115,51 +115,54 @@ $(document).ready(function () {
 });
 
 function prevQuestion() {
-    let nowIndex = nowQuestionIndex;
-    $('.question' + nowQuestionIndex + '-block').addClass('fadeoutleft');
-    setTimeout(function () {
-        $('.question' + nowIndex + '-block').removeClass('fadeoutleft').hide();
-    }, 1000);
-    $('.btn-submit').hide();
-    $('.btn-nextquestion').show();
-    nowQuestionIndex--;
-    nowAnswer = answerArr[nowQuestionIndex - 1];
-    $('.question-page .point').animate({
-        'left': '' + 5.5 * (nowQuestionIndex - 1) + 'rem'
-    }, 500);
-    setTimeout(function () {
-        $('.question' + nowQuestionIndex + '-block').show();
-    }, 900);
-}
-
-function nextQuestion(e) {
-    if (nowAnswer !== '') {
+    if (nowQuestionIndex != 1) {
         let nowIndex = nowQuestionIndex;
-        answerArr[nowQuestionIndex - 1] = nowAnswer;
-        nowAnswer = '';
         $('.question' + nowQuestionIndex + '-block').addClass('fadeoutleft');
         setTimeout(function () {
             $('.question' + nowIndex + '-block').removeClass('fadeoutleft').hide();
         }, 1000);
-        nowQuestionIndex++;
+        $('.btn-submit').hide();
+        $('.btn-nextquestion').show();
+        nowQuestionIndex--;
+        nowAnswer = answerArr[nowQuestionIndex - 1];
         $('.question-page .point').animate({
             'left': '' + 5.5 * (nowQuestionIndex - 1) + 'rem'
         }, 500);
-        if (nowQuestionIndex == 5) {
-            $('.btn-submit').show();
-            $('.btn-nextquestion').hide();
-        }
         setTimeout(function () {
             $('.question' + nowQuestionIndex + '-block').show();
         }, 900);
-    } else {
-        if (e != 'indexbar') {
-            $('#notification_area').remove();
-            my_notify('请选择答案');
-            return false;
-        }
     }
+}
 
+function nextQuestion(e) {
+    if (nowQuestionIndex != 5) {
+        if (nowAnswer !== '') {
+            let nowIndex = nowQuestionIndex;
+            answerArr[nowQuestionIndex - 1] = nowAnswer;
+            nowAnswer = '';
+            $('.question' + nowQuestionIndex + '-block').addClass('fadeoutleft');
+            setTimeout(function () {
+                $('.question' + nowIndex + '-block').removeClass('fadeoutleft').hide();
+            }, 1000);
+            nowQuestionIndex++;
+            $('.question-page .point').animate({
+                'left': '' + 5.5 * (nowQuestionIndex - 1) + 'rem'
+            }, 500);
+            if (nowQuestionIndex == 5) {
+                $('.btn-submit').show();
+                $('.btn-nextquestion').hide();
+            }
+            setTimeout(function () {
+                $('.question' + nowQuestionIndex + '-block').show();
+            }, 900);
+        } else {
+            if (e != 'indexbar') {
+                $('#notification_area').remove();
+                my_notify('请选择答案');
+                return false;
+            }
+        }
+    }
 }
 
 function chooseAnswer(e) {