//jQueryx 实现slideLeft 和slideRight方法$.fn.slideLeftHide = function(speed, callback) { this.animate({ width: "hide", paddingLeft: "hide", paddingRight: "hide", marginLeft: "hide", marginRight: "hide" }, speed, callback);};$.fn.slideRightHide = function(speed, callback) { this.animate({ width: "hide", paddingRight: "hide", paddingLeft: "hide", marginRight: "hide", marginLeft: "hide" }, speed, callback);};$.fn.slideLeftShow = function(speed, callback) { this.animate({ width: "show", paddingLeft: "show", paddingRight: "show", marginLeft: "show", marginRight: "show" }, speed, callback);};//右滑动显示$.fn.slideRightShow = function(speed, callback) { this.animate({ width: "show", paddingRight: "show", paddingLeft: "show", marginRight: "show", marginLeft: "show" }, speed, callback);}