如果 ASP:Button 使用 jQuery 隐藏，我无法点击它? [英] I can't click on an ASP:Button if it is hidden using jQuery?

问题描述

我发现 StackOverFlow 的答案和其他资源说你可以点击一个隐藏的 ASP:Button with jQuery by

I have found StackOverFlow answers and other resources saying that you can click on a hidden ASP:Button with jQuery by

$("#<%=HiddenButton.ClientID%>").click();

或

$("#<%=HiddenButton.ClientID%>").trigger("click");

但是，除非按钮为 Visible="true"，否则这些都不适合我

However, neither of these are working for me UNLESS the button is Visible="true"

这是按钮:

<asp:Button ID="loadCustomerContacts" runat="server" OnClick="loadCustomerContacts_Click" visible="false" />"

推荐答案

如果将 Visible 属性设置为 false；通常在 .net 中，处理页面后，控件不会在 HTML 输出中呈现.因此就jQuery而言，按钮不存在.

If you set the Visible property to false; typically in .net the control will not be rendered in the HTML output after the page is processed. Therefore as far as jQuery is concerned, the button does not exist.

您可以在页面上查看源代码来验证这一点.

You can do a View Source on the page to verify this.

如果您想这样做，可以不使用 Visible 属性，而是执行以下操作:

If you want to do this, instead of using the Visible property, you can do something like:

<asp:Button ID="myButton" runat="server" style="visibility: hidden; display: none;" />

或者你可以给它分配一个隐藏它的 CSS 类.

Or you can assign it a CSS class that hides it.

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