如何在使用MasterPage的ASP.NET Web窗体中为服务器控件设置特定的ID? [英] How to set specific ID for server controls in an ASP.NET Web Form that is using a MasterPage?

问题描述

是否可以在ASP.NET服务器控件上设置特定的ID?每次我分配一个ID并运行Web表单时，ID都会更改.

Is it possible to set a specific ID on an ASP.NET server control? Everytime I assign an ID and run the web form the ID changes.

例如:

<asp:TextBox ID="txtName" runat="server"></asp:TextBox>

被翻译成这样:

<input id="ct100_ContentPlaceHolder1_txtName" type="text" />

我认为这是使用母版页完成的，但是如果是这样，我如何才能确保控件具有特定的ID(出于JavaScript的目的).我将自动生成的ID放在了javascript中，并且可以正常工作，但是我希望使用我最初为其分配的ID.这可能吗?

I think this is do to me using master pages, but if so how can I be sure a control will have a certain ID(for javascript purposes). I placed the auto-generated id in my javascript and it is working, but I would prefer to have used the id's that I originally assigned them. Is this possible?

(适用于版本:ASP.NET 3.5)

(This is for version:ASP.NET 3.5)

推荐答案

这是Web控件ID在4.0版之前的.NET中的方式.版本4.0引入了客户端ID，您可以阅读

This is the way web controls ID's are in .NET prior to version 4.0. Version 4.0 introduces client IDs, which you can read about here.

您可以在JS中使用类似的东西:

You can use somthing like this in your JS:

var something = '<%= txtName.ClientID %>';

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