BJ_web_developers / hsparkingcloud

/**
 * Created by atao on 2018/1/11.
 */

var jquery = {
    on: function (event, selector, fun) {
        $(document).off(event, selector).on(event, selector, fun);
    },
    off: function (event, selector, fun) {
        $(document).off(event, selector, fun);
    }

}