pm-xe-utils
Version:
JavaScript 函数库、工具类
15 lines (12 loc) • 413 B
JavaScript
var helperCreateGetDateWeek = require('./helperCreateGetDateWeek')
/**
* 返回某个月的第几周
*
* @param {Date} date 日期或数字
* @param {Number} firstDay 周视图的起始天,默认星期一
* @return {Number}
*/
var getMonthWeek = helperCreateGetDateWeek(function (targetDate) {
return new Date(targetDate.getFullYear(), targetDate.getMonth(), 1)
})
module.exports = getMonthWeek