80 lines
2.2 KiB
JavaScript
80 lines
2.2 KiB
JavaScript
function withData(param){
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return param < 10 ? '0' + param : '' + param;
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}
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function getLoopArray(start,end){
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var start = start || 0;
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var end = end || 1;
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var array = [];
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for (var i = start; i <= end; i++) {
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array.push(withData(i));
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}
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return array;
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}
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function getMonthDay(year,month){
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var flag = year % 400 == 0 || (year % 4 == 0 && year % 100 != 0), array = null;
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switch (month) {
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case '01':
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case '03':
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case '05':
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case '07':
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case '08':
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case '10':
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case '12':
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array = getLoopArray(1, 31)
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break;
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case '04':
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case '06':
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case '09':
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case '11':
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array = getLoopArray(1, 30)
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break;
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case '02':
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array = flag ? getLoopArray(1, 29) : getLoopArray(1, 28)
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break;
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default:
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array = '月份格式不正确，请重新输入！'
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}
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return array;
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}
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function getNewDateArry(){
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// 当前时间的处理
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var newDate = new Date();
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var year = withData(newDate.getFullYear()),
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mont = withData(newDate.getMonth() + 1),
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date = withData(newDate.getDate()),
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hour = withData(newDate.getHours()),
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minu = withData(newDate.getMinutes()),
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seco = withData(newDate.getSeconds());
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return [year, mont, date, hour, minu, seco];
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}
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function dateTimePicker(startYear,endYear,date) {
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// 返回默认显示的数组和联动数组的声明
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var dateTime = [], dateTimeArray = [[],[],[],[],[],[]];
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var start = startYear || 1978;
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var end = endYear || 2100;
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// 默认开始显示数据
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var defaultDate = date ? [...date.split(' ')[0].split('-'), ...date.split(' ')[1].split(':')] : getNewDateArry();
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// 处理联动列表数据
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/*年月日 时分秒*/
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dateTimeArray[0] = getLoopArray(start,end);
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dateTimeArray[1] = getLoopArray(1, 12);
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dateTimeArray[2] = getMonthDay(defaultDate[0], defaultDate[1]);
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dateTimeArray[3] = getLoopArray(0, 23);
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dateTimeArray[4] = getLoopArray(0, 59);
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dateTimeArray[5] = getLoopArray(0, 59);
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dateTimeArray.forEach((current,index) => {
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dateTime.push(current.indexOf(defaultDate[index]));
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});
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return {
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dateTimeArray: dateTimeArray,
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dateTime: dateTime
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}
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}
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module.exports = {
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dateTimePicker: dateTimePicker,
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getMonthDay: getMonthDay
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} |