3P居然忘记了加上库

triple.html

@@ -11,7 +11,7 @@
 <script type="text/javascript" src="languages/language-list.js"></script>
 <script type="text/javascript" src="universal_function.js"></script>
 <script type="text/javascript" src="script.js"></script>
-<!--<script type="text/javascript" src="http://html2canvas.hertzen.com/dist/html2canvas.min.js"></script>-->
+<script type="text/javascript" src="http://html2canvas.hertzen.com/dist/html2canvas.min.js"></script>
 <script type="text/javascript">
 const solo = false;
 const teamsCount = 3;