blocks|key|2796649|text|这个挑战的正则表达式是。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2796650|var+text+=+"The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{}+is+a+noun."
var+regex+=+/[.,]/;
text.split(regex);|code-block|syntax|javascript|2796651|有关regex的更多信息，请访问表达式|blockquote|offset|length|style|CODE|2796652|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions^0|0|0|2|5|G|3|0|0^^$0|@$1|2|3|4|5|6|7|V|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|W|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|I|7|X|8|@$J|Y|K|Z|L|M]]|9|@$J|10|K|11|1|12]]|A|$]]|$1|N|3|-4|5|6|7|13|8|@]|9|@]|A|$]]]|O|$P|$5|Q|R|S|A|$T|U]]]]

<p>The regular expression for this challenge will be.</p>

<pre><code>var text = "The cats climbed the tall tree.In this sentence, $U_SEL{} is a noun."
var regex = /[.,]/;
text.split(regex);
</code></pre>

<blockquote>
  <p>FOR MORE INFORMATION ABOUT <code>regex</code> VISIT
  <a href="https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions" rel="nofollow">https://developer.mozilla.org/en/docs/Web/JavaScript/Guide/Regular_Expressions</a></p>
</blockquote>


blocks|key|1427980|text|这是regex。要在{}上拆分，首先将替换为{},或{}.，然后尝试split。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1427981|​|1427982|var+str+=+"The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{}+is+a+noun";
str+=+str.replace("{}",+"{},");

//Array+with+splitted+value
var+result+=+str.split(/[,.]/g);

//Printing+the+result+array
console.log(result);|code-block|syntax|javascript|1427983|1427984|entityMap^0|2|5|A|2|M|3|Q|3|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]|$9|W|A|X|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|Y|8|@]|D|@]|E|$]]|$1|H|3|I|5|J|7|Z|8|@]|D|@]|E|$K|L]]|$1|M|3|G|5|6|7|10|8|@]|D|@]|E|$]]|$1|N|3|-4|5|6|7|11|8|@]|D|@]|E|$]]]|O|$]]

<p>Here is the <code>regex</code>. To split on <code>{}</code> first replace <strong>that</strong> with <code>{},</code> or <code>{}.</code>, then try split.</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 str = "The cats climbed the tall tree.In this sentence, $U_SEL{} is a noun";
str = str.replace("{}", "{},");

//Array with splitted value
var result = str.split(/[,.]/g);

//Printing the result array
console.log(result);</code></pre>
</div>
</div>
</p>


blocks|key|2045703|text|尝尝这个|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2045704|<script+type="text/javascript">
++++var+text+=+"The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{},+is+a+noun";
++++var+spliteds+=+text.split(/[\.,]/);

++++alert(spliteds[0]);
++++alert(spliteds[1]);
++++alert(spliteds[2]);
++++alert(spliteds[3]);
</script>|code-block|syntax|javascript|2045705|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>&lt;script type="text/javascript"&gt;
    var text = "The cats climbed the tall tree.In this sentence, $U_SEL{}, is a noun";
    var spliteds = text.split(/[\.,]/);

    alert(spliteds[0]);
    alert(spliteds[1]);
    alert(spliteds[2]);
    alert(spliteds[3]);
&lt;/script&gt;
</code></pre>


blocks|key|1424168|text|+'The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{}+is+a+noun.'.split(/[\.,]/)|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1424169|将返回：|unstyled|1424170|Array+[+"The+cats+climbed+the+tall+tree",+"In+this+sentence",+"+$U_SEL{}+is+a+noun",+""+]|1424171|看看String.prototype.split()|offset|length|1424172|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split^0|0|0|0|2|O|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|V|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|W|8|@]|9|@]|A|$B|C]]|$1|I|3|J|5|F|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|F|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

<pre><code> 'The cats climbed the tall tree.In this sentence, $U_SEL{} is a noun.'.split(/[\.,]/)
</code></pre>

<p>would return:</p>

<pre><code>Array [ "The cats climbed the tall tree", "In this sentence", " $U_SEL{} is a noun", "" ]
</code></pre>

<p>Take a look at <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/split" rel="nofollow">String.prototype.split()</a></p>


blocks|key|2045719|text|在这种情况下，正则表达式是最好的选择。以上所有帖子已经正确地涵盖了这个解决你的问题的方式。我将离开这里，如果您不知道正则表达式是如何工作的，那么另一种方法将提供您所追求的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2045720|不过，考虑到在您的场景中，RegExp是非常理想的选择。上面的代码主要是为了说明在不使用RegExps的情况下是如何实现的。(更别提它会变得混乱，增加更多的分隔符)|offset|length|style|BOLD|2045721|​|2045722|var+myString+=+"The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{}+,+is+a+noun";
var+mySplitString+=+myString.split(",");
var+myFinalArray+=+new+Array();

mySplitString.forEach(function(part){
++var+myTemp+=+part.split(".");
++myTemp.forEach(function(key){
++++myFinalArray.push(key);
++});
});

console.log(myFinalArray);|code-block|syntax|javascript|2045723|2045724|entityMap^0|0|D|E|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@$D|T|E|U|F|G]]|9|@]|A|$]]|$1|H|3|I|5|6|7|V|8|@]|9|@]|A|$]]|$1|J|3|K|5|L|7|W|8|@]|9|@]|A|$M|N]]|$1|O|3|I|5|6|7|X|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|Y|8|@]|9|@]|A|$]]]|Q|$]]

<p>A Regular Expression is your best option in this case. All the above posts are already correctly covering this way of solving your issue. I am just leaving here another approach that will provide what you are after if you have no idea of how Regular Expressions work.</p>

<p>Take into account though that <strong>RegExp is quite optimal choice</strong> in your scenario. The above code is mostly to show how it can be done without using RegExps. (Not to mention that it will get chaotic adding more delimiters)</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 myString = "The cats climbed the tall tree.In this sentence, $U_SEL{} , is a noun";
var mySplitString = myString.split(",");
var myFinalArray = new Array();

mySplitString.forEach(function(part){
  var myTemp = part.split(".");
  myTemp.forEach(function(key){
    myFinalArray.push(key);
  });
});

console.log(myFinalArray);</code></pre>
</div>
</div>
</p>


blocks|key|2796762|text|可能拆分不准确，因为拆分需要一个字符分隔符，而第三个元素没有分隔符。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|2796763|尝试捕获而不是拆分可能会更好(虽然我不知道从性能的角度来看这是否明智)。|2796764|你可以试试这个：|2796765|​|2796766|var+pattern+=+/(([%5E.,]%2B?)([.,]%7C\{\}))+*/g;

var+captures+=+[];
var+s+=+'First+capture.Second+capture,+$THIRD_CAPTURE{}+fourth+capture.';
while+(+(match+=+pattern.exec(s))+!=+null+)+{
	if+(match[3]+==+"."+%7C%7C+match[3]+==+",")+{
		captures.push(match[2]);
	}+else+{
		captures.push(match[1]);
	}
}
console.log(captures);

var+captures+=+[];
var+s+=+'The+cats+climbed+the+tall+tree.In+this+sentence,+$U_SEL{}+is+a+noun.';
while+(+(match+=+pattern.exec(s))+!=+null+)+{
	if+(match[3]+==+"."+%7C%7C+match[3]+==+",")+{
		captures.push(match[2]);
	}+else+{
		captures.push(match[1]);
	}
}
console.log(captures);|code-block|syntax|javascript|2796767|2796768|原则如下。|2796769|捕获句子中以点或逗号结尾的块，不带内点或逗号，或以空括号对结尾。|unordered-list-item|2796770|在每个块中，同时捕获内容和结尾(点、逗号或空括号对)。|2796771|对于每个结果匹配，您有三个捕获：|2796772|在索引1，第一个块|2796773|在索引3，结尾|2796774|在索引2中，没有结尾的内容|2796775|然后，根据结尾，存储idx+1或2的匹配。|2796776|您可以修改选择匹配的循环，以得到您想要的结果，在第一次捕获而不是在最后一次捕获时使用点，除非它是一个错误。|2796777|entityMap^0|0|0|0|0|0|0|0|0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|19|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|1A|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|1B|8|@]|9|@]|A|$]]|$1|H|3|I|5|J|7|1C|8|@]|9|@]|A|$K|L]]|$1|M|3|G|5|6|7|1D|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|1E|8|@]|9|@]|A|$]]|$1|P|3|Q|5|R|7|1F|8|@]|9|@]|A|$]]|$1|S|3|T|5|R|7|1G|8|@]|9|@]|A|$]]|$1|U|3|V|5|6|7|1H|8|@]|9|@]|A|$]]|$1|W|3|X|5|R|7|1I|8|@]|9|@]|A|$]]|$1|Y|3|Z|5|R|7|1J|8|@]|9|@]|A|$]]|$1|10|3|11|5|R|7|1K|8|@]|9|@]|A|$]]|$1|12|3|13|5|6|7|1L|8|@]|9|@]|A|$]]|$1|14|3|15|5|6|7|1M|8|@]|9|@]|A|$]]|$1|16|3|-4|5|6|7|1N|8|@]|9|@]|A|$]]]|17|$]]

<p>Maybe split is not accurate because splitting requires a single character delimiter and there is no delimiter for the third element.</p>

<p>Trying capturing rather than splitting may work better (though I don't know if it is wise from performance point of view).</p>

<p>You could try this:</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 pattern = /(([^.,]+?)([.,]|\{\})) */g;

var captures = [];
var s = 'First capture.Second capture, $THIRD_CAPTURE{} fourth capture.';
while ( (match = pattern.exec(s)) != null ) {
	if (match[3] == "." || match[3] == ",") {
		captures.push(match[2]);
	} else {
		captures.push(match[1]);
	}
}
console.log(captures);

var captures = [];
var s = 'The cats climbed the tall tree.In this sentence, $U_SEL{} is a noun.';
while ( (match = pattern.exec(s)) != null ) {
	if (match[3] == "." || match[3] == ",") {
		captures.push(match[2]);
	} else {
		captures.push(match[1]);
	}
}
console.log(captures);</code></pre>
</div>
</div>
</p>

<p>The principle is as below.</p>

<ul>
<li>Capture blocks of either a part of the sentence ended by a dot or a comma, without inner dot or comma, or ending with empty brackets pair</li>
<li>Within each block, capture both the content and the ending (either a dot, a comma or an empty brackets pair)</li>
</ul>

<p>For each resulting match, you have three captures:</p>

<ul>
<li>At index 1, the first block</li>
<li>At index 3, the ending</li>
<li>At index 2, the content without the ending</li>
</ul>

<p>Then, according to the ending, either the match of idx 1 or 2 is stored.</p>

<p>You could modify the loop selecting the match to get exactly what you want, with the dot on the first capture and not on the last one, unless it is a typo.</p>


<p>I want to split when getting <code>,</code> or <code>.</code> in text in javascript.</p>

<p>My text is like this:</p>

<blockquote>
  <p>The cats climbed the tall tree.In this sentence, $U_SEL{} is a noun.</p>
</blockquote>

<p>I want array as:</p>

<pre><code>1.The cats climbed the tall tree.
2.In this sentence
3.$U_SEL{}
4.is a noun
</code></pre>


spliting text into array in javascript

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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当在javascript中获取文本中的,或.时，我想要拆分。我的短信是这样的：猫爬上tree.In这句话，$U_SEL{}是个名词。我要数组为：1.The cats climbed the tall tree.2.In this sentence3.$U_SEL{}4.is a noun

问将文本拆分为javascript中的数组
EN

回答 6

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问将文本拆分为javascript中的数组EN

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问将文本拆分为javascript中的数组
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