blocks|key|4080507|text|最实用的，假设state/zip中没有其他逗号-比oneliner+regexp更易于阅读和维护|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4080508|jQuery只用来获取和设置超文本标记语言-+innerHTML可以用来根本不需要jQuery|4080509|​|4080510|$(function()+{
++var+addr+=+$("address").html(),
++++parts1+=+addr.replace(/\s%2B/g,+"+").split(/<br>/i),
++++parts2+=+parts1[1].split(","),
++++parts3+=+parts2[1].trim().split("+"),

++++address+=+parts1[0].trim(),
++++city+=+parts2[0].trim(),
++++state+=+parts3[0].trim(),
++++zip+=+parts3[1].trim();+//+spirit+on+-+if+you+need+first+part+only+
++$("ol").after("<ol><li>Address:+"%2Baddress%2B
+++++"</li><li>City:+"%2Bcity%2B
+++++"</li><li>State:+"%2Bstate%2B
+++++"</li><li>Zip:+"%2Bzip%2B"</li>");
});|code-block|syntax|javascript|4080511|<script+src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<address>
+++++++6231+Leesburg+Pike+Ste+100A<br>
+++++++Falls+Church,+VA+22041-2102
++++</address>

<ol>
++<li>Address:+6231+Leesburg+Pike+Ste+100A</li>
++<li>City:+Falls+Church</li>
++<li>State:+VA</li>
++<li>ZIP:+22041-2102</li>
</ol>|4080512|4080513|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>Most pragmatic, assuming no other commas in the state/zip - much easier to read and more maintainable than a oneliner regexp</p>

<p>jQuery is only used to get and set the HTML - innerHTML can be used to not need jQuery at all</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>$(function() {
  var addr = $("address").html(),
    parts1 = addr.replace(/\s+/g, " ").split(/&lt;br&gt;/i),
    parts2 = parts1[1].split(","),
    parts3 = parts2[1].trim().split(" "),

    address = parts1[0].trim(),
    city = parts2[0].trim(),
    state = parts3[0].trim(),
    zip = parts3[1].trim(); // spirit on - if you need first part only 
  $("ol").after("&lt;ol&gt;&lt;li&gt;Address: "+address+
     "&lt;/li&gt;&lt;li&gt;City: "+city+
     "&lt;/li&gt;&lt;li&gt;State: "+state+
     "&lt;/li&gt;&lt;li&gt;Zip: "+zip+"&lt;/li&gt;");
});</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt;
&lt;address&gt;
       6231 Leesburg Pike Ste 100A&lt;br&gt;
       Falls Church, VA 22041-2102
    &lt;/address&gt;

&lt;ol&gt;
  &lt;li&gt;Address: 6231 Leesburg Pike Ste 100A&lt;/li&gt;
  &lt;li&gt;City: Falls Church&lt;/li&gt;
  &lt;li&gt;State: VA&lt;/li&gt;
  &lt;li&gt;ZIP: 22041-2102&lt;/li&gt;
&lt;/ol&gt;</code></pre>
</div>
</div>
</p>


blocks|key|1478792|text|​|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1478793|++++console.log(`<address>
+++++++++++6231+Leesburg+Pike+Ste+100A<br>
+++++++++++Falls+Church,+VA+22041-2102
++++++++</address>`.match(/(\d%2B.*)<br>\n\t?(.*),+(\w%2B)+([\d-]%2B)/))|code-block|syntax|javascript|1478794|1478795|不需要jQuery|1478796|entityMap^0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|M|8|@]|9|@]|A|$E|F]]|$1|G|3|4|5|6|7|N|8|@]|9|@]|A|$]]|$1|H|3|I|5|6|7|O|8|@]|9|@]|A|$]]|$1|J|3|-4|5|6|7|P|8|@]|9|@]|A|$]]]|K|$]]

<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(`&lt;address&gt;
           6231 Leesburg Pike Ste 100A&lt;br&gt;
           Falls Church, VA 22041-2102
        &lt;/address&gt;`.match(/(\d+.*)&lt;br&gt;\n\t?(.*), (\w+) ([\d-]+)/))</code></pre>
</div>
</div>
</p>

<p>No jQuery needed</p>


blocks|key|1763289|text|<address>[%5E\d]*(\d{1,4}[%5E<,]*)(?:<br\/?>%7C,)\s*([%5E,]*),\s*([A-Z]{2})\s*(\d{3,5})[%5E<]*<\/address>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1763290|细目|unstyled|1763291|<address>+=+start+anchor
[%5E\d]*+=+eat+all+non+digits
(\d{1,4}[%5E<,]*)+Capture+address
(?:<br\/?>%7C,)\s*+eat+to+a+<br>+or+comma
([%5E,]*)+=+Capture+city
([A-Z]{2})+=+capture+state+code
(\d{3,5})+=+capture+zip
[%5E<]*+=+eat+rest+too+anchor
<\/address>+=+end+anchor|1763292|​|1763293|var+str+=+"<address>\
+++6231+Leesburg+Pike+Ste+100A<br>\
+++Falls+Church,+VA+22041-2102\
</address>";
console.log(str.match(/<address>[%5E\d]*(\d{1,4}[%5E<,]*)(?:<br\/?>%7C,)\s*([%5E,]*),\s*([A-Z]{2})\s*(\d{3,5})[%5E<]*<\/address>/))|1763294|1763295|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$]]|$1|G|3|H|5|6|7|R|8|@]|9|@]|A|$B|C]]|$1|I|3|J|5|F|7|S|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|T|8|@]|9|@]|A|$B|C]]|$1|M|3|J|5|F|7|U|8|@]|9|@]|A|$]]|$1|N|3|-4|5|F|7|V|8|@]|9|@]|A|$]]]|O|$]]

<pre><code>&lt;address&gt;[^\d]*(\d{1,4}[^&lt;,]*)(?:&lt;br\/?&gt;|,)\s*([^,]*),\s*([A-Z]{2})\s*(\d{3,5})[^&lt;]*&lt;\/address&gt;
</code></pre>

<p>Breakdown</p>

<pre><code>&lt;address&gt; = start anchor
[^\d]* = eat all non digits
(\d{1,4}[^&lt;,]*) Capture address
(?:&lt;br\/?&gt;|,)\s* eat to a &lt;br&gt; or comma
([^,]*) = Capture city
([A-Z]{2}) = capture state code
(\d{3,5}) = capture zip
[^&lt;]* = eat rest too anchor
&lt;\/address&gt; = end anchor
</code></pre>

<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 = "&lt;address&gt;\
   6231 Leesburg Pike Ste 100A&lt;br&gt;\
   Falls Church, VA 22041-2102\
&lt;/address&gt;";
console.log(str.match(/&lt;address&gt;[^\d]*(\d{1,4}[^&lt;,]*)(?:&lt;br\/?&gt;|,)\s*([^,]*),\s*([A-Z]{2})\s*(\d{3,5})[^&lt;]*&lt;\/address&gt;/))</code></pre>
</div>
</div>
</p>


blocks|key|4080538|text|正则表达式：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4080539|(.*)\n(.*?),\s([A-Z]{2})\s(\d{5})|code-block|syntax|javascript|4080540|Javascript：|4080541|​|4080542|var+str+=+$("address").text()
var+extract+=+str.match(/(.*)\n(.*?),\s([A-Z]{2})\s(\d{5})/);

var+address+=+extract[1];
var+city+=+extract[2];
var+state+=+extract[3];
var+zip+=+extract[4];

console.log(address)+//+6231+Leesburg+Pike+Ste+100A
console.log(city)++++//+Falls+Church
console.log(state)+++//+VA
console.log(zip)+++++//+22041|4080543|<script+src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<address>
6231+Leesburg+Pike+Ste+100A<br>
Falls+Church,+VA+22041-2102
</address>|4080544|4080545|Jsfiddle|offset|length|4080546|entityMap|0|LINK|mutability|MUTABLE|url|https://jsfiddle.net/hcr5gpLx/^0|0|0|0|0|0|0|0|0|8|0|0^^$0|@$1|2|3|4|5|6|7|11|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|12|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|13|8|@]|9|@]|A|$]]|$1|I|3|J|5|6|7|14|8|@]|9|@]|A|$]]|$1|K|3|L|5|D|7|15|8|@]|9|@]|A|$E|F]]|$1|M|3|N|5|D|7|16|8|@]|9|@]|A|$E|F]]|$1|O|3|J|5|6|7|17|8|@]|9|@]|A|$]]|$1|P|3|Q|5|6|7|18|8|@]|9|@$R|19|S|1A|1|1B]]|A|$]]|$1|T|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|U|$V|$5|W|X|Y|A|$Z|10]]]]

<p>Regex:</p>

<pre><code>(.*)\n(.*?),\s([A-Z]{2})\s(\d{5})
</code></pre>

<p>Javascript:</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 = $("address").text()
var extract = str.match(/(.*)\n(.*?),\s([A-Z]{2})\s(\d{5})/);

var address = extract[1];
var city = extract[2];
var state = extract[3];
var zip = extract[4];

console.log(address) // 6231 Leesburg Pike Ste 100A
console.log(city)    // Falls Church
console.log(state)   // VA
console.log(zip)     // 22041</code></pre>
<pre class="snippet-code-html lang-html prettyprint-override"><code>&lt;script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"&gt;&lt;/script&gt;
&lt;address&gt;
6231 Leesburg Pike Ste 100A&lt;br&gt;
Falls Church, VA 22041-2102
&lt;/address&gt;</code></pre>
</div>
</div>
</p>

<p><a href="https://jsfiddle.net/hcr5gpLx/" rel="nofollow noreferrer">Jsfiddle</a></p>


<p>I have html fragment on my page and it looks like this: </p>

<pre><code>...
    &lt;address&gt;
       6231 Leesburg Pike Ste 100A&lt;br&gt;
       Falls Church, VA 22041-2102
    &lt;/address&gt;
...
</code></pre>

<p>How can I parse this string using jQuery to get data below:</p>

<pre><code>1. Address: 6231 Leesburg Pike Ste 100A
2. City: Falls Church
3. State: VA
4. ZIP: 22041
</code></pre>

<p>Thanks!</p>


Parse string in javascript using regular expressions

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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我的页面上有html片段，它看起来像这样：...    <address>       6231 Leesburg Pike Ste 100A<br>       Falls Church, VA 22041-2102    </address>...如何使用jQuery解析此字符串以获取以下数据：1. Address...

问使用正则表达式解析javascript中的字符串
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