blocks|key|5720847|text|您可以使用padStart方法：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5720848|+date[0].innerHTML+=+String([month+%2B+1]).padStart(2,+'0')+%2B+"."+%2B+String(monthday).padStart(2,+'0')+%2B+"+"+%2B+hour+%2B+":"+%2B+minute+;|code-block|syntax|javascript|5720849|entityMap^0|5|8|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

<p>You can use <code>padStart</code> method:</p>
<pre><code> date[0].innerHTML = String([month + 1]).padStart(2, '0') + &quot;.&quot; + String(monthday).padStart(2, '0') + &quot; &quot; + hour + &quot;:&quot; + minute ;
</code></pre>


blocks|key|4252873|text|尝尝这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4252874|++++var+d+=+new+Date();
++++var+month+=+d.getMonth();
++++var+monthday+=+d.getDate();
++++var+hours+=+d.getHours();
++++var+minute+=+d.getMinutes();

++++var+date+=+document.getElementsByClassName("date");

++++function+pad(s)+{+return+(s+<+10)+?+'0'+%2B+s+:+s;+}

++++date[0].innerHTML+=+pad([month+%2B+1])+%2B+"."+%2B+pad(monthday)+%2B+"+"+%2B+pad(hour)+%2B+":"+%2B+pad(minute);|code-block|syntax|javascript|4252875|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Try this</p>
<pre><code>    var d = new Date();
    var month = d.getMonth();
    var monthday = d.getDate();
    var hours = d.getHours();
    var minute = d.getMinutes();

    var date = document.getElementsByClassName(&quot;date&quot;);

    function pad(s) { return (s &lt; 10) ? '0' + s : s; }

    date[0].innerHTML = pad([month + 1]) + &quot;.&quot; + pad(monthday) + &quot; &quot; + pad(hour) + &quot;:&quot; + pad(minute);

</code></pre>


blocks|key|5720895|text|对于字符串"0"之前的每个值，使用Add，并使用slice(-2)获取最后两个字符。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|5720896|​|5720897|var+d+=+new+Date();
var+month+=+d.getMonth();
var+monthday+=+d.getDate();
var+hours+=+d.getHours();
var+minute+=+d.getMinutes();

var+date+=+document.getElementsByClassName("date");

let+res+=+'0'%2B[month+%2B+1].slice(-2)+%2B+"."+%2B+('0'%2Bmonthday).slice(-2)+%2B+".+"+%2B+('0'%2Bhours).slice(-2)+%2B+":"+%2B+('0'%2Bminute).slice(-2)+;

console.log(res);|code-block|syntax|javascript|5720898|5720899|entityMap^0|5|3|H|3|O|9|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]|$9|U|A|V|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|W|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|X|8|@]|D|@]|E|$K|L]]|$1|M|3|G|5|6|7|Y|8|@]|D|@]|E|$]]|$1|N|3|-4|5|6|7|Z|8|@]|D|@]|E|$]]]|O|$]]

<p><code>Add</code> for every value before the string <code>&quot;0&quot;</code> and get with <code>slice(-2)</code> the last 2 chars.</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>var d = new Date();
var month = d.getMonth();
var monthday = d.getDate();
var hours = d.getHours();
var minute = d.getMinutes();

var date = document.getElementsByClassName("date");

let res = '0'+[month + 1].slice(-2) + "." + ('0'+monthday).slice(-2) + ". " + ('0'+hours).slice(-2) + ":" + ('0'+minute).slice(-2) ;

console.log(res);</code></pre>
</div>
</div>
</p>


blocks|key|4252932|text|这是一个简单的解决方案，您可以创建pad来完成此操作|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4252933|示例|4252934|​|4252935|var+d+=+new+Date();
var+month+=+d.getMonth();
var+monthday+=+d.getDate();
var+hours+=+d.getHours();
var+minute+=+d.getMinutes();
var+date+=+document.getElementsByClassName("date");
var+pad+=+"00";
var+n+=+`${monthday}`;
date[0].innerHTML+=+[month+%2B+1]+%2B+"."+%2B+(pad+%2B+n).slice(-pad.length)+%2B+"+"+%2B+hours+%2B+":"+%2B+minute;|code-block|syntax|javascript|4252936|<div+class="date"></div>|4252937|4252938|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|R|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|S|8|@]|9|@]|A|$I|J]]|$1|K|3|L|5|H|7|T|8|@]|9|@]|A|$I|J]]|$1|M|3|E|5|6|7|U|8|@]|9|@]|A|$]]|$1|N|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|O|$]]

<p>Here is simple solution you can create pad to do so</p>
<h2>Example</h2>
<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>var d = new Date();
var month = d.getMonth();
var monthday = d.getDate();
var hours = d.getHours();
var minute = d.getMinutes();
var date = document.getElementsByClassName("date");
var pad = "00";
var n = `${monthday}`;
date[0].innerHTML = [month + 1] + "." + (pad + n).slice(-pad.length) + " " + hours + ":" + minute;</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;div class="date"&gt;&lt;/div&gt;</code></pre>
</div>
</div>
</p>


blocks|key|5720918|text|你应该试试这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|5720919|var+d+=+new+Date();
++++var+month+=+d.getMonth();
++++var+monthday+=+d.getDate();
++++var+hours+=+d.getHours();
++++var+minute+=+d.getMinutes();

++++var+date+=+document.getElementsByClassName("date");
++++let+format=+(number)+=>+{
++++++++if(number<10)+{+++
+++++++++++return+0+%2B+number.toString();
++++++++}
++++++++return+number;
++++}
++++date[0].innerHTML+=+format(month+%2B+1)+%2B+"."+%2B+format(monthday)+%2B+"+"+%2B+format(hour)+%2B+":"+%2B+format(minute);|code-block|syntax|javascript|5720920|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>You should try this</p>
<pre><code>var d = new Date();
    var month = d.getMonth();
    var monthday = d.getDate();
    var hours = d.getHours();
    var minute = d.getMinutes();

    var date = document.getElementsByClassName(&quot;date&quot;);
    let format= (number) =&gt; {
        if(number&lt;10) {   
           return 0 + number.toString();
        }
        return number;
    }
    date[0].innerHTML = format(month + 1) + &quot;.&quot; + format(monthday) + &quot; &quot; + format(hour) + &quot;:&quot; + format(minute);
</code></pre>


blocks|key|1936176|text|对于这种特殊情况，您可以使用简单函数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1936177|function+formatNumber(num)+{+return+num+<+10+?+'0'+%2B+num+:+num;+}+|code-block|syntax|javascript|1936178|如下所示：|1936179|console.log(formatNumber([month+%2B+1])+%2B+"."+%2B+formatNumber(monthday)+%2B+"+"+%2B+formatNumber(hours)+%2B+":"+%2B+formatNumber(minute));|1936180|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p>You can use simple function for this particular case:</p>
<pre><code>function formatNumber(num) { return num &lt; 10 ? '0' + num : num; } 
</code></pre>
<p>Like this:</p>
<pre><code>console.log(formatNumber([month + 1]) + &quot;.&quot; + formatNumber(monthday) + &quot; &quot; + formatNumber(hours) + &quot;:&quot; + formatNumber(minute));
</code></pre>


blocks|key|1936194|text|如果您使用的是angular，请使用日期管道|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1936195|var+d+=+new+Date();|code-block|syntax|javascript|1936196|在您的html中|1936197|{{d+%7C+date:'medium'}}|1936198|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|N|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|O|8|@]|9|@]|A|$]]|$1|I|3|J|5|D|7|P|8|@]|9|@]|A|$E|F]]|$1|K|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|L|$]]

<p><strong>if u are using angular make use of the date pipe</strong></p>
<pre><code>var d = new Date();
    
</code></pre>
<p>in your html</p>
<pre><code>{{d | date:'medium'}}
</code></pre>


blocks|key|4253017|text|我喜欢用toLocaleDateString和toLocaleTimeString，你也可以用toLocaleString|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|4253018|​|4253019|var+date+=+new+Date();
console.log("toLocaleDateString+and++toLocaleTimeString+example+result:+");
console.log(+++++
++date.toLocaleDateString('en-GB',+{
++++++month:+'2-digit',
++++++day:+'2-digit'
++}).replace(/\//g,+'.')+%2B+"+"+%2B+date.toLocaleTimeString('en-GB',+{
++++++hour:+'2-digit',
++++++minute:+'2-digit'
++})
);
console.log("toLocaleString+example+result:+");
console.log(+
++date.toLocaleString('en-GB',+{
++++++month:+'2-digit',
++++++day:+'2-digit',
++++++hour:+'2-digit',
++++++minute:+'2-digit'
++}).replace(/\//g,+'.').replace(/,/g,+'')
);|code-block|syntax|javascript|4253020|4253021|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString|1|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleTimeString|2|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString^0|4|I|0|N|I|1|1B|E|2|0|0|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]|$A|11|B|12|1|13]|$A|14|B|15|1|16]]|C|$]]|$1|D|3|E|5|6|7|17|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|18|8|@]|9|@]|C|$I|J]]|$1|K|3|E|5|6|7|19|8|@]|9|@]|C|$]]|$1|L|3|-4|5|6|7|1A|8|@]|9|@]|C|$]]]|M|$N|$5|O|P|Q|C|$R|S]]|T|$5|O|P|Q|C|$R|U]]|V|$5|O|P|Q|C|$R|W]]]]

<p>I like to use <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleDateString" rel="nofollow noreferrer">toLocaleDateString</a> and <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleTimeString" rel="nofollow noreferrer">toLocaleTimeString</a> or you can use <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/toLocaleString" rel="nofollow noreferrer">toLocaleString</a></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>var date = new Date();
console.log("toLocaleDateString and  toLocaleTimeString example result: ");
console.log(     
  date.toLocaleDateString('en-GB', {
      month: '2-digit',
      day: '2-digit'
  }).replace(/\//g, '.') + " " + date.toLocaleTimeString('en-GB', {
      hour: '2-digit',
      minute: '2-digit'
  })
);
console.log("toLocaleString example result: ");
console.log( 
  date.toLocaleString('en-GB', {
      month: '2-digit',
      day: '2-digit',
      hour: '2-digit',
      minute: '2-digit'
  }).replace(/\//g, '.').replace(/,/g, '')
);</code></pre>
</div>
</div>
</p>


blocks|key|5721024|text|如果您可以使用外部库来实现此目的，请务必查看moment.js。当您想要使用不同的日期/时间格式时，这为您提供了更大的灵活性。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|5721025|用moment+way解决你的问题(尽管喜欢其他发布的原始解决方案)：|5721026|​|5721027|console.log(moment().format('MM.DD+hh:mm'));+//+"09.01+06:22"|code-block|syntax|javascript|5721028|<script+src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.27.0/moment.min.js"></script>++|5721029|5721030|entityMap|0|LINK|mutability|MUTABLE|url|https://momentjs.com/docs/#/displaying/format/^0|M|9|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]]|C|$]]|$1|D|3|E|5|6|7|11|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|12|8|@]|9|@]|C|$]]|$1|H|3|I|5|J|7|13|8|@]|9|@]|C|$K|L]]|$1|M|3|N|5|J|7|14|8|@]|9|@]|C|$K|L]]|$1|O|3|G|5|6|7|15|8|@]|9|@]|C|$]]|$1|P|3|-4|5|6|7|16|8|@]|9|@]|C|$]]]|Q|$R|$5|S|T|U|C|$V|W]]]]

<p>If you are okay with an external lib for this, do check out <a href="https://momentjs.com/docs/#/displaying/format/" rel="nofollow noreferrer">moment.js</a>. This provides you with greater flexibility when you want to play with different date/time formats.</p>
<p>Solving your problem <strong>the moment way</strong> (though appreciate other posted raw solutions):</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>console.log(moment().format('MM.DD hh:mm')); // "09.01 06:22"
        </code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.27.0/moment.min.js"&gt;&lt;/script&gt;  </code></pre>
</div>
</div>
</p>


<pre><code>var d = new Date();
var month = d.getMonth();
var monthday = d.getDate();
var hours = d.getHours();
var minute = d.getMinutes();
var date = document.getElementsByClassName(&quot;date&quot;);

date[0].innerHTML = [month + 1] + &quot;.&quot; + monthday + &quot; &quot; + hours + &quot;:&quot; + minute;
</code></pre>
<p>This is printing the current date like this: <code>9.1 3:31</code> ...
and I want to format like this: <code>09.01 03:31</code>
Any idea how can I do that in the shortest code?</p>


Javascript getDate methods with 2 numbers

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。

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var d = new Date();var month = d.getMonth();var monthday = d.getDate();var hours = d.getHours();var minute = d.getMinutes();var date = document.getElementsByCla...

问带有2个数字的Javascript getDate方法
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