blocks|key|3090475|text|我觉得start_date_of_month+=+moment(start_date_of_month).add(1,+'days');|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3090476|应为start_date_of_month+=+start_date_of_month.add(1,+'days');|3090477|查看此资源：Format+date+and+Subtract+days+using+Moment.js|3090478|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/29651815/format-date-and-subtract-days-using-moment-js^0|3|1T|0|2|1L|0|6|19|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@$9|S|A|T|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|U|8|@$9|V|A|W|B|C]]|D|@]|E|$]]|$1|H|3|I|5|6|7|X|8|@]|D|@$9|Y|A|Z|1|10]]|E|$]]|$1|J|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|K|$L|$5|M|N|O|E|$P|Q]]]]

<p>I think 
<code>start_date_of_month = moment(start_date_of_month).add(1, 'days');</code> </p>

<p>should be
<code>start_date_of_month = start_date_of_month.add(1, 'days');</code></p>

<p>Check out this resource:
<a href="https://stackoverflow.com/questions/29651815/format-date-and-subtract-days-using-moment-js">Format date and Subtract days using Moment.js</a></p>


blocks|key|1535598|text|@AlenJenshen:对不起，我没有足够的名气来评论你的问题。但是你的问题有解决方案：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1535599|const+generateDatesOfAMonth+=+()+=>+{

++++let+start_date_of_month+=+moment().format("YYYY-MM-01"),
++++end_date_of_month+=+moment().format("YYYY-MM-")+%2B+moment().daysInMonth(),
++++dayArray+=+[];


++++while+(start_date_of_month+<=+end_date_of_month)+{
++++++++dayArray.push({+days:+start_date_of_month+});
++++++++start_date_of_month+=+moment(start_date_of_month).add(1,+'days').format("YYYY-MM-DD");
++++}
++++return+dayArray;
}|code-block|syntax|javascript|1535600|您忘记了格式化start_date_of_month，所以while循环不能将start_date与end_date进行比较。请尝试我的解决方案:)|offset|length|style|CODE|1535601|entityMap^0|0|0|7|J|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|Q|8|@$I|R|J|S|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

<p>@AlenJenshen: Sorry, I do not have enough reputation to comment your question. But there are the solution for your question: </p>

<pre><code>const generateDatesOfAMonth = () =&gt; {

    let start_date_of_month = moment().format("YYYY-MM-01"),
    end_date_of_month = moment().format("YYYY-MM-") + moment().daysInMonth(),
    dayArray = [];


    while (start_date_of_month &lt;= end_date_of_month) {
        dayArray.push({ days: start_date_of_month });
        start_date_of_month = moment(start_date_of_month).add(1, 'days').format("YYYY-MM-DD");
    }
    return dayArray;
}
</code></pre>

<p>You forgot to format <code>start_date_of_month</code>, so while loop can not compare start_date to end_date. Please try my solution :)</p>


blocks|key|3073238|text|您可以使用[...Array(moment().daysInMonth()).keys()];构建和数组一个月中每一天的元素(例如[1,+...+31])。然后你可以使用date()和format()来得到你的结果。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|3073239|下面是一个实时工作示例：|3073240|​|3073241|const+generateDatesOfAMonth+=+()+=>+{
++//+Get+array+of+numbers+for+each+day+of+the+month
++let+days+=+[...Array(moment().daysInMonth()).keys()];
++//+Create+a+moment+object+for+each+day+and+format+it
++let+dayArray+=+days.map(+day+=>+{+
+++++return+{+days:+moment().date(day%2B1).format('YYYY-MM-DD')+}+
++});
++return+dayArray;
}

console.log(+generateDatesOfAMonth()+);|code-block|syntax|javascript|3073242|<script+src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"></script>|3073243|3073244|entityMap|0|LINK|mutability|MUTABLE|url|http://momentjs.com/docs/#/get-set/date/|1|http://momentjs.com/docs/#/displaying/format/^0|5|16|1T|B|2D|6|2K|8|2D|6|0|2K|8|1|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@$9|12|A|13|B|C]|$9|14|A|15|B|C]|$9|16|A|17|B|C]|$9|18|A|19|B|C]]|D|@$9|1A|A|1B|1|1C]|$9|1D|A|1E|1|1F]]|E|$]]|$1|F|3|G|5|6|7|1G|8|@]|D|@]|E|$]]|$1|H|3|I|5|6|7|1H|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|1I|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|L|7|1J|8|@]|D|@]|E|$M|N]]|$1|Q|3|I|5|6|7|1K|8|@]|D|@]|E|$]]|$1|R|3|-4|5|6|7|1L|8|@]|D|@]|E|$]]]|S|$T|$5|U|V|W|E|$X|Y]]|Z|$5|U|V|W|E|$X|10]]]]

<p>You can use <code>[...Array(moment().daysInMonth()).keys()];</code> to build and array with an element for each day of the month (e.g. <code>[1, ... 31]</code>). Then you can use <a href="http://momentjs.com/docs/#/get-set/date/" rel="nofollow noreferrer"><code>date()</code></a> and <a href="http://momentjs.com/docs/#/displaying/format/" rel="nofollow noreferrer"><code>format()</code></a> to get your result.</p>

<p>Here a live working sample:</p>

<p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
<div class="snippet-code">
<pre class="snippet-code-js lang-js prettyprint-override"><code>const generateDatesOfAMonth = () =&gt; {
  // Get array of numbers for each day of the month
  let days = [...Array(moment().daysInMonth()).keys()];
  // Create a moment object for each day and format it
  let dayArray = days.map( day =&gt; { 
     return { days: moment().date(day+1).format('YYYY-MM-DD') } 
  });
  return dayArray;
}

console.log( generateDatesOfAMonth() );</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.18.1/moment.min.js"&gt;&lt;/script&gt;</code></pre>
</div>
</div>
</p>


<pre><code>const generateDatesOfAMonth = () =&gt; {

    let start_date_of_month = moment().format("YYYY-MM-01"),
    end_date_of_month = moment().format("YYYY-MM-") + moment().daysInMonth(),
    dayArray = [];

    while (start_date_of_month &lt;= end_date_of_month) {
        dayArray.push({ days: start_date_of_month });
        start_date_of_month = moment(start_date_of_month).add(1, 'days');
    }
    return dayArray;
}
</code></pre>

<p>What's wrong with my code above? We can know number of days of each month, I found a solution via moment, but is my loop wrong? I expect an array of days but what I got is only 1st day. Hmm, any clue?</p>


Generate days of a month using Moment.js fails

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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const generateDatesOfAMonth = () => {    let start_date_of_month = moment().format("YYYY-MM-01"),    end_date_of_month = moment().format("YYYY-MM-") + moment()....

问使用Moment.js生成一个月的天数失败
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问使用Moment.js生成一个月的天数失败EN