回答編集履歴

余分な定義の削除

2020/10/18 16:52

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スコア535

answer CHANGED Viewed

@@ -119,7 +119,7 @@
     <div class="container" data-time="40"></div>
     <script type="text/javascript">
       $(() => {
-        let a,b,c;
+        let a,b;
         $(".container").each(function(){
           a = document.createElement("div");
           a.className = "element";