分页计算页数

 

/****************
 *@description:计算总页码
 *@params:totalnum:总条数,limit:每页条数
 *@version: V1.0.0
*************************************************************************/
export function pageCount (totalnum,limit){
  return totalnum > 0 ? ((totalnum < limit) ? 1 : ((totalnum % limit) ? (parseInt(totalnum / limit) + 1) : (totalnum / limit))) : 0;
}