* Pad a string to a given length by adding 0 to the beginning * @param {Number} number * @param {Number} length

* 移动状态切换

* Non-recursive method to find the lowest member of an array. Math.min raises a maximum * call stack size exceeded error in Chrome when trying to

* 创建插入视频字符窜 * @param url 视频地址 * @param width 视频宽度 * @param height 视频高度 * @param align 视频对齐 * @param toEmb

* Utility method that destroys any SVGElement or VMLElement that are properties on the given object. * It loops all properties and invokes destro

* extend object. * means that properties in dest will be overwritten by the ones in src. * @param {Object} dest

* Format a string according to a subset of the rules of Python's String.format method.

根据顾客编号获取顾客信息 @param id 顾客编号 @return 顾客信息

* calculate the absolute distance between two points * @param {Object} p1 {x, y} * @param {Object} p2 {x, y}