时间转换为XX前

/**
 * 时间转换为XX前
 */
export const clickDateDiff = function (value) {
	var result;
	var minute = 1000 * 60;
	var hour = minute * 60;
	var day = hour * 24;
	var month = day * 30;
	var now = new Date().getTime();
	var diffValue = parseInt(now) - parseInt(value);
	if (diffValue < 0) {
		return;
	}
	var monthC = diffValue / month;
	var weekC = diffValue / (7 * day);
	var dayC = diffValue / day;
	var hourC = diffValue / hour;
	var minC = diffValue / minute;
	if (monthC >= 1) {
		result = "" + parseInt(monthC) + '月前';
	} else if (weekC >= 1) {
		result = "" + parseInt(weekC) + '周前';
	} else if (dayC >= 1) {
		result = "" + parseInt(dayC) + '天前';
	} else if (hourC >= 1) {
		result = "" + parseInt(hourC) + '小时前';
	} else if (minC >= 1) {
		result = "" + parseInt(minC) + '分钟前';
	} else {
		result = '刚刚';
	}
	return result;
};