blocks|key|1097323|text|这样做并不需要jquery。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1097324|var+placeHolder="name";
var+res=name.substr(name.indexOf(placeHolder)+%2B+placeHolder.length);|code-block|syntax|javascript|1097325|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|$]]

You don't need jquery in order to do that.

<pre><code>var placeHolder="name";
var res=name.substr(name.indexOf(placeHolder) + placeHolder.length);
</code></pre>

blocks|key|1097355|text|不需要jQuery！只需使用substring方法：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1097356|var+gorge+=+name.substring(4);|code-block|syntax|javascript|1097357|或者，如果要删除的文本不是静态文本：|1097358|var+name+=+'nameGorge';
var+toRemove+=+'name';
var+gorge+=+name.replace(toRemove,'');|1097359|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|$]]

No jQuery needed! Just use the substring method:

<pre><code>var gorge = name.substring(4);
</code></pre>

Or if the text you want to remove isn't static:

<pre><code>var name = 'nameGorge';
var toRemove = 'name';
var gorge = name.replace(toRemove,'');
</code></pre>

blocks|key|1097383|text|这只是简单的JavaScript:参见substring和substr。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1097384|entityMap|0|LINK|mutability|MUTABLE|url|http://www.w3schools.com/jsref/jsref_substring.asp|1|http://www.w3schools.com/jsref/jsref_substr.asp^0|J|9|T|6|J|9|0|T|6|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@$9|Q|A|R|B|C]|$9|S|A|T|B|C]]|D|@$9|U|A|V|1|W]|$9|X|A|Y|1|Z]]|E|$]]|$1|F|3|-4|5|6|7|10|8|@]|D|@]|E|$]]]|G|$H|$5|I|J|K|E|$L|M]]|N|$5|I|J|K|E|$L|O]]]]

That's just plain JavaScript: see <a href="http://www.w3schools.com/jsref/jsref_substring.asp" rel="noreferrer"><code>substring</code></a> and <a href="http://www.w3schools.com/jsref/jsref_substr.asp" rel="noreferrer"><code>substr</code></a>.

blocks|key|1097429|text|使用.split()。(第二个版本在阵列上使用.slice()和.join()。)|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|1097430|var+result+=+name.split('name')[1];
var+result+=+name.split('name').slice(+1+).join('');+//+May+be+a+little+safer|code-block|syntax|javascript|1097431|使用.replace()。|1097432|var+result+=+name.replace('name','');|1097433|在字符串上使用.slice()。|1097434|var+result+=+name.slice(+4+);|1097435|entityMap|0|LINK|mutability|MUTABLE|url|https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/split|1|https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/slice|2|https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/join|3|https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/replace|4|https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice^0|2|8|N|8|W|7|2|8|0|N|8|1|W|7|2|0|0|2|A|2|A|3|0|0|7|8|7|8|4|0|0^^$0|@$1|2|3|4|5|6|7|18|8|@$9|19|A|1A|B|C]|$9|1B|A|1C|B|C]|$9|1D|A|1E|B|C]]|D|@$9|1F|A|1G|1|1H]|$9|1I|A|1J|1|1K]|$9|1L|A|1M|1|1N]]|E|$]]|$1|F|3|G|5|H|7|1O|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|1P|8|@$9|1Q|A|1R|B|C]]|D|@$9|1S|A|1T|1|1U]]|E|$]]|$1|M|3|N|5|H|7|1V|8|@]|D|@]|E|$I|J]]|$1|O|3|P|5|6|7|1W|8|@$9|1X|A|1Y|B|C]]|D|@$9|1Z|A|20|1|21]]|E|$]]|$1|Q|3|R|5|H|7|22|8|@]|D|@]|E|$I|J]]|$1|S|3|-4|5|6|7|23|8|@]|D|@]|E|$]]]|T|$U|$5|V|W|X|E|$Y|Z]]|10|$5|V|W|X|E|$Y|11]]|12|$5|V|W|X|E|$Y|13]]|14|$5|V|W|X|E|$Y|15]]|16|$5|V|W|X|E|$Y|17]]]]

Using <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/split"><code>.split()</code></a>. (Second version uses <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/slice"><code>.slice()</code></a> and <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array/join"><code>.join()</code></a> on the Array.)

<pre><code>var result = name.split('name')[1];
var result = name.split('name').slice( 1 ).join(''); // May be a little safer
</code></pre>

Using <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/replace"><code>.replace()</code></a>.

<pre><code>var result = name.replace('name','');
</code></pre>

Using <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String/slice"><code>.slice()</code></a> on a String. 

<pre><code>var result = name.slice( 4 );
</code></pre>

blocks|key|1097477|text|标准javascript将使用以下语法来完成此操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1097478|String.substring(发件人、收件人)|1097479|var+name+=+"nameGorge";
var+output+=+name.substring(4);|code-block|syntax|javascript|1097480|点击此处阅读更多信息：http://www.w3schools.com/jsref/jsref_substring.asp|offset|length|1097481|entityMap|0|LINK|mutability|MUTABLE|url|http://www.w3schools.com/jsref/jsref_substring.asp^0|0|0|0|B|1E|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|X|8|@]|9|@$K|Y|L|Z|1|10]]|A|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|A|$]]]|N|$O|$5|P|Q|R|A|$S|T]]]]

Standard javascript will do that using the following syntax:

string.substring(from, to)

<pre><code>var name = "nameGorge";
var output = name.substring(4);
</code></pre>

Read more here: <a href="http://www.w3schools.com/jsref/jsref_substring.asp" rel="noreferrer">http://www.w3schools.com/jsref/jsref_substring.asp</a>

blocks|key|882680|text|是的，你可以，尽管它依赖于Javascript的固有功能，而不是jQuery库。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|882681|http://www.w3schools.com/jsref/jsref_substr.asp+substr函数将允许您提取字符串的某些部分。|offset|length|style|CODE|882682|现在，如果您正在寻找一个特定的字符串或字符来查找要提取的字符串的哪一部分，也可以使用indexOf函数。http://www.w3schools.com/jsref/jsref_IndexOf.asp|882683|这个问题有点模糊；即使只使用‘link+text’也能达到预期的效果。确切地说，获取子串的标准是什么？|882684|entityMap|0|LINK|mutability|MUTABLE|url|http://www.w3schools.com/jsref/jsref_substr.asp|1|http://www.w3schools.com/jsref/jsref_IndexOf.asp|2|http://www.w3schools.com/jsref/jsref_replace.asp^0|0|1C|6|0|1B|0|0|1G|1C|1|0|F|9|2|0^^$0|@$1|2|3|4|5|6|7|X|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Y|8|@$D|Z|E|10|F|G]]|9|@$D|11|E|12|1|13]]|A|$]]|$1|H|3|I|5|6|7|14|8|@]|9|@$D|15|E|16|1|17]]|A|$]]|$1|J|3|K|5|6|7|18|8|@]|9|@$D|19|E|1A|1|1B]]|A|$]]|$1|L|3|-4|5|6|7|1C|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S]]|T|$5|O|P|Q|A|$R|U]]|V|$5|O|P|Q|A|$R|W]]]]

Yes you can, although it relies on Javascript's inherent functionality and not the jQuery library.

<a href="http://www.w3schools.com/jsref/jsref_substr.asp" rel="nofollow">http://www.w3schools.com/jsref/jsref_substr.asp</a>
The <code>substr</code> function will allow you to extract certain parts of the string.

Now, if you're looking for a specific string or character to use to find what part of the string to extract, you can make use of the indexOf function as well.
<a href="http://www.w3schools.com/jsref/jsref_IndexOf.asp" rel="nofollow">http://www.w3schools.com/jsref/jsref_IndexOf.asp</a>

The question is somewhat vague though; even just <a href="http://www.w3schools.com/jsref/jsref_replace.asp" rel="nofollow" title="replace">link text</a> with 'name' will achieve the desired result. What's the criteria for getting your substring, exactly?

blocks|key|883425|text|var+name+=+"nameGorge";
name.match(/[A-Z].*/)[0]|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|883426|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>var name = "nameGorge";
name.match(/[A-Z].*/)[0]
</code></pre>

blocks|key|1098240|text|下面的内容如何？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1098241|<script+charset='utf-8'+type='text/javascript'>
++jQuery(function($)+{+var+a=$;+a.noConflict();
++++//assumming+that+you+are+using+an+input+text+
++++//++element+with+the+text+"nameGorge"
++++var+itext_target+=+a("input[type='text']:contains('nameGorge')");
++++//gives+the+second+part+of+the+split+which+is+'Gorge'
++++itext_target.html().split("nameGorge")[1];
++++...
++});
</script>|code-block|syntax|javascript|1098242|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|$]]

How about the following?

<pre><code>&lt;script charset='utf-8' type='text/javascript'&gt;
 jQuery(function($) { var a=$; a.noConflict();
 //assumming that you are using an input text 
 // element with the text "nameGorge"
 var itext_target = a("input[type='text']:contains('nameGorge')");
 //gives the second part of the split which is 'Gorge'
 itext_target.html().split("nameGorge")[1];
 ...
 });
&lt;/script&gt;
</code></pre>

How can I use jquery on the client side to substring "nameGorge" and remove "name" so it outputs just "Gorge"?

<pre><code>var name = "nameGorge"; //output Gorge
</code></pre>

How to substring in jquery

jQuery

如何在客户端使用jquery来子串"nameGorge“并删除"name”，这样它就只输出"Gorge“了？var name = "nameGorge"; //output Gorge

问如何在jquery中子字符串
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