blocks|key|1990074|text|据我所知，没有办法更改input元素的名称。该名称对应于UniqueID属性，该属性由系统生成，您无法控制该属性。似乎你必须找到一种只使用控件ID来实现你想要的东西的方法。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1990075|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

As far as I know, there is no way to change the name of the input element. The name corresponds to the UniqueID property, which is generated by the system, and which you have no control over. Seems you have to find a way to achieve what yo want using only the control ID.

blocks|key|1990095|text|这两个名称都使用可预测的模式；最初，name也等于ct100_ct100等。在我看来，这是一个可预测的名称。客户端ID值将始终在控制前缀之间使用_，而唯一ID+(名称属性)将始终使用$。这两个总是匹配的，除了一些利用名称的控件(radiobuttonlist用于分组)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1990096|HTH。|1990097|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

Both names are using the predictable pattern; originally, name also equaled ct100_ct100 etc. From what I see, that's a predictable name. Client ID value will always use _ between control prefixes and Unique ID (name attrib) will always use $. The two will always match, except for a few controls that leverage name for something (radiobuttonlist uses for grouping).

HTH.

blocks|key|1776484|text|有一次我遇到了完全相同的问题，我不得不使用"System.Web.UI.Control“中公开的属性之一来获取服务器端的客户端控件名称。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1776485|尝试这些属性，自己在服务器端构造"Name“，并使用Request.Form("NameHere")|1776486|Me.ClientIDSeparator
Me.IdSeparator
Me.UniqueID|code-block|syntax|javascript|1776487|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

I had the exact same problem once and had to use one of these properties exposed in "System.Web.UI.Control" to get clientside control name in server side.

Play around with these properties and construct the "Name" in server side yourself and use Request.Form("NameHere")

<pre><code>Me.ClientIDSeparator
Me.IdSeparator
Me.UniqueID
</code></pre>

blocks|key|1776649|text|我非常确定您不能更改名称，尤其是当您修改ClientIDMode时。作为替代方法，您可以添加Title属性。VS将在服务器端代码中将其标记为未知，但它会在HTML中正确呈现。如果你正在做一些客户端操作，你可以这样处理输入：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1776650|<script+type="text/javascript">
$(document).ready(function+()+{
$('input:text[title="TextBoxName"]').datepicker();
});
</script>|code-block|syntax|javascript|1776651|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|$]]

I'm pretty sure you can't change the name, especially when you modify the ClientIDMode. As an alternative, you can add a Title attribute. VS will flag this as unknown in the server side code, but it renders correctly in the HTML. If you're doing some client-side manipulation, you can address the input as such:

<pre><code>&lt;script type="text/javascript"&gt;
$(document).ready(function () {
$('input:text[title="TextBoxName"]').datepicker();
});
&lt;/script&gt;
</code></pre>

blocks|key|1990446|text|你可以使用下面帖子中的方法来更改输入的名称，但稍微修改一下：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1990447|how+to+remove+'name'+attribute+from+server+controls?|offset|length|1990448|我在Page控件上重写了RenderChildren方法，因为我只想完全控制几个控件的HTML：|style|CODE|1990449|protected+override+void+RenderChildren(HtmlTextWriter+writer)
{
++++var+unScrewNamesRender+=+new+RenderBasicNameHtmlTextWriter(writer);
++++base.RenderChildren(unScrewNamesRender);
}

private+class+RenderBasicNameHtmlTextWriter+:+HtmlTextWriter
{
++++public+RenderBasicNameHtmlTextWriter(TextWriter+writer)+:+base(writer)+{+}

++++public+override+void+AddAttribute(HtmlTextWriterAttribute+key,+string+value)
++++{
++++++++if+(key+==+HtmlTextWriterAttribute.Name+&&+value.Contains("POLine"))
++++++++{
++++++++++++value+=+value.Substring(value.LastIndexOf("$")+%2B+1);
++++++++}

++++++++base.AddAttribute(key,+value);
++++}
}|code-block|syntax|javascript|1990450|你需要知道你在做什么，如果你尝试这样做，WebForms会认为控件丢失了，所以你不能在任何回发中使用它。就我的目的而言，我希望在服务器或客户端添加任意数量的多行，而不必处理.Net+Ajax控件，它工作得很好。|1990451|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/4424476/asp-net-how-to-remove-name-attribute-from-server-controls^0|0|0|1G|0|0|2|4|C|E|0|0|0^^$0|@$1|2|3|4|5|6|7|Y|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Z|8|@]|9|@$D|10|E|11|1|12]]|A|$]]|$1|F|3|G|5|6|7|13|8|@$D|14|E|15|H|I]|$D|16|E|17|H|I]]|9|@]|A|$]]|$1|J|3|K|5|L|7|18|8|@]|9|@]|A|$M|N]]|$1|O|3|P|5|6|7|19|8|@]|9|@]|A|$]]|$1|Q|3|-4|5|6|7|1A|8|@]|9|@]|A|$]]]|R|$S|$5|T|U|V|A|$W|X]]]]

You can change the name of an Input by using the method from the following post but modifying it slightly:

<a href="https://stackoverflow.com/questions/4424476/asp-net-how-to-remove-name-attribute-from-server-controls">how to remove &#39;name&#39; attribute from server controls?</a>

I over-rode the <code>RenderChildren</code> method on a <code>Page</code> control as I just wanted full control of the HTML for a few controls:

<pre><code>protected override void RenderChildren(HtmlTextWriter writer)
{
 var unScrewNamesRender = new RenderBasicNameHtmlTextWriter(writer);
 base.RenderChildren(unScrewNamesRender);
}

private class RenderBasicNameHtmlTextWriter : HtmlTextWriter
{
 public RenderBasicNameHtmlTextWriter(TextWriter writer) : base(writer) { }

 public override void AddAttribute(HtmlTextWriterAttribute key, string value)
 {
 if (key == HtmlTextWriterAttribute.Name &amp;&amp; value.Contains("POLine"))
 {
 value = value.Substring(value.LastIndexOf("$") + 1);
 }

 base.AddAttribute(key, value);
 }
}
</code></pre>

You do need to know what you're doing if you attempt this, WebForms will think the control is missing so you can't use it in any postbacks. For my purposes, where I wanted to add an arbitrary number of multiple lines either server or client-side without having to deal with .Net Ajax controls, it works fine.

blocks|key|1776671|text|一个jquery解决方案|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1776672|+function+removeNameAttribute()+{
++++++++++++$('input,+select').each(function+()+{
++++++++++++++++$(this).removeAttr("name");
++++++++++++});
++++++++}|code-block|syntax|javascript|1776673|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|$]]

A jquery solution 

<pre><code> function removeNameAttribute() {
 $('input, select').each(function () {
 $(this).removeAttr("name");
 });
 }
</code></pre>

blocks|key|1776678|text|//使用HtmlGenericControl|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1776679|HtmlGenericControl+input+=+new+HtmlGenericControl("input");``
input.ID+=+"lvFields_tbVal_somekey";
input.Attributes.Add("name",+"tbVal");
input.Attributes.Add("type",+"text");
input.ClientIDMode+=+ClientIDMode.Static;|code-block|syntax|javascript|1776680|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|$]]

//Use a HtmlGenericControl

<pre><code>HtmlGenericControl input = new HtmlGenericControl("input");``
input.ID = "lvFields_tbVal_somekey";
input.Attributes.Add("name", "tbVal");
input.Attributes.Add("type", "text");
input.ClientIDMode = ClientIDMode.Static;
</code></pre>

I have an <code>asp:ListView</code> whose ClientIDMode is set to Predictable. Its ItemTemplate contains an <code>asp:textbox</code>.

The ID of the textbox is acting as I expect it to, but its <code>name</code> is still using what looks like an AutoID-style algorithm:

<pre><code>&lt;input name="lvFields$ctrl0$tbVal" id="lvFields_tbVal_somekey" type="text"/&gt;
</code></pre>

Is there a way for me to cause the name of the input to act like the ID does?

(Edit in response to questions below:)

The <code>Name</code> of the input element is what's in the POST data, so if a postback alters the list to which the ListView is bound (for example, exchanging two elements) the values from the textboxes end up associated with the wrong keys, because the framework is correlating them based on the <code>Name</code> and not the <code>ID</code>.

asp.net 4.0: is there any equivalent of ClientIDMode for the names of INPUTs?

服务器

我有一个asp:ListView，它的ClientIDMode设置为可预测。它的ItemTemplate包含一个asp:textbox。textbox的ID和我期望的一样，但它的name仍然使用看起来像AutoID样式的算法：<input name="lvFields$ctrl0$tbVal" id="lvFields...

问asp.net 4.0:对于输入的名称，是否有ClientIDMode的等价物？
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问asp.net 4.0:对于输入的名称，是否有ClientIDMode的等价物？
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