JavaScript通过循环数组设置时差

问题描述：

我尝试使用JavaScript中的循环将值存储在Array中。它只适用于我。

Im trying to store values in an Array using a loop in JavaScript. It only works partially for me.

我想在数组中存储时间

会有startTime，结束时间和间隔

There will be startTime, endTime and an interval

例如：
如果想要从9:00到10:00获取时间间隔为15分钟，则应打印

For example: If want to get the time from 9:00 to 10:00 with an interval of 15 minutes, it should print

09：00,09：15,09：30,09：45,10：00

09:00,09:15,09:30,09:45,10:00

但是这是打印

09：00,09：15,09：30,09：45,10：00,10：15,10：30,10：45

09:00,09:15,09:30,09:45,10:00,10:15,10:30,10:45

如果我想在9:30到10:30之间获得时差，我该怎么办？还是9:45和10:45？

Second what should I do if I want to get the time difference between 9:30 and 10:30? or 9:45 and 10:45?

这是我的代码：

HTML

< div id =time>< / div>

JavaScript

var array = new Array();
var timeDiff = 15;
var FirstTime = 9;
var endTime = 10;
for (var xh = FirstTime; xh <= endTime; xh++) {
    for (var xm = 0; xm < 60; xm += timeDiff) {
        array.push(("0" + xh).slice(-2) + ':' + ("0" + xm).slice(-2));
    }
};
$('#time').text(array)

JsFiddle

答

我有创建了一个jsfiddle示例： -

Hi i have created a jsfiddle example:-

var setIntervals = function (start, end, inc) {
    start = start.toString().split(':');
    end = end.toString().split(':');
    inc = parseInt(inc, 10);

    var pad = function (n) { return (n < 10) ? '0' + n.toString() : n; },
        startHr = parseInt(start[0], 10),
        startMin = parseInt(start[1], 10),
        endHr = parseInt(end[0], 10),
        endMin = parseInt(end[1], 10),
        currentHr = startHr,
        currentMin = startMin,
        previous = currentHr + ':' + pad(currentMin),
        current = '',
        r = [];

    do {
        currentMin += inc;
        if ((currentMin % 60) === 0 || currentMin > 60) {
            currentMin = (currentMin === 60) ? 0 : currentMin - 60;
            currentHr += 1;
        }
        current = currentHr + ':' + pad(currentMin);
        r.push(previous + ' - ' + current);
        previous = current;
  } while (currentHr !== endHr);

    return r;
};

点击此处查看示例： - http://jsfiddle.net/w6EQ6/3/

click here to see example:-http://jsfiddle.net/w6EQ6/3/

或者如果你不想打印范围然后看下面给出的链接： -

or if you don't want to print the range then see the below given link:-

http ：//jsfiddle.net/w6EQ6/6/

解决了这个问题： http://jsfiddle.net/w6EQ6/8/

JavaScript通过循环数组设置时差

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