使用momentjs檢查，如果這個時間範圍是與其他時間範圍

Question

情景衝突1

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00 
Time range 2 : 2016-12-06 10:00 to 2016-12-06 13:00 
time range 1 is completely conflict with time range 2 and vice versa 

方案2

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00 
Time range 2 : 2016-12-06 11:00 to 2016-12-06 14:00 
time range 1 is partial conflict with time range 2 and vice versa 

方案3

Time range 1 : 2016-12-06 11:00 to 2016-12-06 12:00 
Time range 2 : 2016-12-06 09:00 to 2016-12-06 12:00 
time range 1 is partial conflict with time range 2 and vice versa 

如何使用來完成上述方案momentjs？我嘗試了isBetween函數，但無法正常工作。

Answer 1

我認爲moment-range是你在找什麼。使用它的overlaps和contains函數來製作它。您可以鏈接到cdnjs servers的時刻範圍。

var date1 = [moment("2016-12-06 11:00"), moment("2016-12-06 12:00")]; 
var date2 = [moment("2016-12-06 10:00"), moment("2016-12-06 13:00")]; 

var range = moment.range(date1); 
var range2 = moment.range(date2); 

// has overlapping 
if(range.overlaps(range2)) { 
    if((range2.contains(range, true) || range.contains(range2, true)) && !date1[0].isSame(date2[0])) 
    alert("time range 1 is completely conflict with time range 2 and vice versa"); 
    else 
    alert("time range 1 is partially conflict with time range 2 and vice versa"); 
} 

Answer 2

您可以使用isBetween並通過計算衝突的重量測試場景。

function testDate(d1, d2) { 
    // d1 and d2 in array format 
    // [moment from, moment to] 
    var count = 0; 
    for (var i = 0, t; t = d1[i]; i++) { 
    // use isBetween exclusion 
    if (t.isBetween(d2[0], d2[1], null, '()')) { 
     count++; 
    } 
    } 

    for (var i = 0, t; t = d2[i]; i++) { 
    // use isBetween exclusion 
    if (t.isBetween(d1[0], d1[1], null, '()')) { 
     count++; 
    } 
    } 

    if (count > 1) { 
    return console.log('completely conflict'); 
    } 

    if (count > 0) { 
    return console.log('partial conflict'); 
    } 

    return console.log('something else'); 
} 

var time1 = [moment('2016-12-06 11:00'), moment('2016-12-06 12:00')]; 
var time2 = [moment('2016-12-06 10:00'), moment('2016-12-06 13:00')]; 
var time3 = [moment('2016-12-06 11:00'), moment('2016-12-06 12:00')]; 
var time4 = [moment('2016-12-06 11:00'), moment('2016-12-06 14:00')]; 
var time5 = [moment('2016-12-06 11:00'), moment('2016-12-06 12:00')]; 
var time6 = [moment('2016-12-06 09:00'), moment('2016-12-06 12:00')]; 
testDate(time1, time2); // completely conflict 
testDate(time3, time4); // partial conflict 
testDate(time5, time6); // partial conflict