Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
如何实现 比较数组中的值与特定值相同 然后删除数组中的这个值
数组只能删除整个行或者整个列等（如果考虑z轴，其实就是删除一个面），所以没法单独删除一个值，只能把它设置成一个你认定为空的值，间接表示它已被删除
