加载用户动态控制 [英] Loading user controls dynamically
问题描述
如何在页面动态加载用户控件?结果
我有一个包含单选按钮的页面。单选按钮每点击一次加载页面,用户控件(.ascx)。结果
什么我做的是在同一时间加载所有控制,但设置其可见性为false。当用户点击一个单选按钮我设置了特定的用户控件真正的可见性。结果
因此我加载在每次回发的所有用户控制。结果
是否有这样做的任何其他可能的方式?
How to load a user control dynamically in a page?
I have a page that contains radioButtons. Each click on a radio button loads a user control (.ascx) in the page.
What I am doing is loading all controls at the same time, but set their visibility to false. When a user clicks a radiobutton I set the visibility of the specific user control to true.
As a result I am loading all the user controls on each postback.
Is there any other possible way of doing this?
推荐答案
添加与RUNAT服务器一个div一个iddivControls,例如在网页上。
Add a div with runat server on the page with an id "divControls" for example.
天冬氨酸可以加载用户控件.ASCX动态。
Asp allow you to load a user control ".ascx" dynamically.
下面code应该解决您的问题。
The below code should solve your problem.
Control ctrl = Page.LoadControl("UserControlPath");
divControls.Controls.Clear();
divControls.Controls.Add(ctrl);
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