html5 canvas简单连线答题游戏代码

js代码

<script src="js/jquery.min.js"></script>
    <script src="js/onLine.js"></script>
    <script type="text/javascript">
        $(function () {
            var obj = $(".demo");
            var size = obj.size();
            for (var i = 0; i < size; i++) {
                obj.eq(i).onLine({
                    regainCanvas: true
                });
            }
        });
    </script>