OnClick事件在ASP.NET页中不起作用 [英] OnClick events not working in ASP.NET page

问题描述

我有一个从母版页继承的aspx页. 在主页上，我有一个按钮，对于解决方案中的每个页面都是通用的.

I am having a aspx page which inherits from a master page. In the master page I have a button that is common for every page in the solution.

<div class="btn_general_mid">
<asp:Button 
    ID="btnMainSearch" 
    ValidationGroup="MainSearch" 
    OnClientClick="CheckSearchTextBox()"
    CausesValidation="true" 
    runat="server" 
    OnClick="btnMainSearch_Click"  
    CssClass="search_btn_submit"
    Text="Search" />
</div>

CheckSearchTextBox()是javascript函数，btnMainSearch_Click是正在处理按钮部分后面代码的事件.

Here the CheckSearchTextBox() is a javascript function and the btnMainSearch_Click is the event which is handling the code behind part of the button.

在特定页面中，不会触发该按钮单击事件btnMainSearch_Click. (调试器无法达到代码中的要求)

In a certain page this button click event btnMainSearch_Click is not fired. (The debugger does not reach that in the code)

在运行时，(使用Firebug进行检查时)这是为按钮生成的代码段.

In the runtime, (When examined using Firebug) this is the code segment generated for the button.

<div class="btn_general_mid">
<input id="ctl00_btnMainSearch" 
class="search_btn_submit" 
type="submit"    
onclick="CheckSearchTextBox();WebForm_DoPostBackWithOptions(new  WebForm_PostBackOptions("ctl00$btnMainSearch", "", true, "MainSearch", "", false, false))" 
value="Search" 
name="ctl00$btnMainSearch"></div>

实际上，在此按钮可以正常工作的其他页面中，为该按钮生成了相同的html输出.我在这里想念东西吗?

Actually in the other pages where this button works fine , the same html output is generated for this button. Am I missing something here?

推荐答案

检查是否存在验证错误，因为它不允许触发服务器端事件btnMainSearch_Click.

Check whether there are any validation errors because it would not allow server side event btnMainSearch_Click getting fired.

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