jquery文本文字洗牌动画特效代码

使用方法

$(function() {
                function rotate(canvas) {
                    for (var i=0; i<=canvas.flapsX; i++) {
                        for (var j=0; j<=canvas.flapsY; j++) {
                            $("#splitFlapCanvas").fallBlatt("display", {
                                pos: [i,j],
                                content: $.fn.fallBlatt.defaults.flapCharset.chars[
                                    Math.floor(Math.random() * $.fn.fallBlatt.defaults.flapCharset.chars.length)
                                ]
                            });
                        }
                    }
                }

                var canvas = $("#splitFlapCanvas").fallBlatt({
                    flapSpacingExtraWidth: 10,
                    flapSpacingExtraHeight: 10,
                    flapScale: 2
                });

                rotate(canvas);
});