我使用的是DateTime选择器,我无法管理如何在tommorow后的第二天创建一个minDate。第二个问题是如何在它们之间设置3天的最小范围。
例如:今天是2014/10/29,选择的最短日期应为2014/11/01。如果我在第一个DateTime选择器中选择2014/11/01,那么应该允许在DateTime选择器2中选择少于2014/11/04的范围。
感谢您的帮助......
http://jsfiddle.net/ajmtj1xj/2/
var d1 = null;
var d2 = null;
jQuery('#datetimepicker3').datetimepicker({
format:'Y/m/d H:i',
dayOfWeekStart:'1',
value:'12:00',
inline:true,
lang:'ru',
onChangeDateTime:function(dp,$input){
d1 = new Date($input.val());
calcDiff();
}
});
jQuery('#datetimepicker2').datetimepicker({
format:'Y/m/d H:i',
dayOfWeekStart:'1',
value:'12:00',
inline:true,
lang:'ru',
onChangeDateTime:function(dp,$input){
d2 = new Date($input.val());
calcDiff();
}
});
function calcDiff(){
if(d1 != null && d2 != null){ // We have both dates
var dh = (d2 - d1) / 1000 / 60 / 60;
$("#difference").val(dh);
}
}
答案 0 :(得分:1)
您可以使用以下代码实现此目的。诀窍是销毁第二个datetimepicker
并使用新的minDate
值重新渲染它。
$(document).ready(function () {
var today = new Date();
// Add one extra day when today from Sunday to Thursday and two extra days when today is Friday or Saturday.
var plusStartDays = 3 + (today.getDay() <= 4 ? 1 : 2);
var minStart = new Date(today);
minStart.setDate(today.getDate() + plusStartDays);
var minEnd = new Date(minStart);
minEnd.setDate(minEnd.getDate() + 3);
$("#start").datetimepicker({
format: "Y/m/d H:i",
dayOfWeekStart: "1",
value: "12:00",
inline: true,
lang: "nl",
onSelectDate: function (ct) {
var diff = CalcDiff();
var minDate = new Date(ct);
minDate.setDate(minDate.getDate() + 3);
if (diff > 72)
var defDate = new Date($("#end").val());
$("#end").datetimepicker("destroy");
$("#end").datetimepicker({
format: "Y/m/d H:i",
dayOfWeekStart: "1",
value: "12:00",
inline: true,
lang: "nl",
minDate: minDate,
defaultDate: defDate || minDate,
onSelectDate: function (ct) {
CalcDiff();
},
onSelectTime: function (ct) {
CalcDiff();
}
}).val(defDate || minDate);
CalcDiff();
},
onSelectTime: function (ct) {
CalcDiff();
},
minDate: minStart,
defaultDate: minStart
}).val(minStart);
$("#end").datetimepicker({
format: "Y/m/d H:i",
dayOfWeekStart: "1",
value: "12:00",
inline: true,
lang: "nl",
minDate: minEnd,
defaultDate: minEnd,
onSelectDate: function (ct) {
CalcDiff();
},
onSelectTime: function (ct) {
CalcDiff();
}
}).val(minEnd);
CalcDiff();
});
function CalcDiff() {
var start = new Date($("#start").val());
var end = new Date($("#end").val());
if (start != null && end != null) { // We have both dates
var hours = Math.round((end - start) / 36e5);
$("#difference").val(hours);
}
return hours;
}
有关工作示例,请参阅此 FIDDLE 。
编辑:更新了小提琴,修复了在当月最后一天跳过一个月的问题,以及选择比当前所选结束日期晚3天以上的开始日期的修复程序。
编辑2:今天是从星期日到星期四再增加一天到开始日期,在今天星期五或星期六又增加两天。