在 finger mover中无法设置div滚动条

[coldpc]

在代码move方法中，代码如下：
Fmover.prototype._move = function _move (event) {
var this$1 = this;

var F = this.fingerd.injectEvent(event);
var returnVal;
var pluginStorLen = this.pluginsStorage.length;
for (var i = 0; i < pluginStorLen; i++) {
    returnVal = this$1.pluginsStorage[i].move && this$1.pluginsStorage[i].move(F);
}

if (typeof returnVal !== 'undefined' && !returnVal) {
    event.stopPropagation();
}
event.preventDefault();

};

建议修改为：
if (typeof returnVal !== 'undefined' && !returnVal) {
event.stopPropagation();
event.preventDefault();
}