本文介绍了如何在 asp 按钮上禁用回发 (System.Web.UI.WebControls.Button)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
I have an asp button. It's server-side so I can only show it for logged in users, but i want it to run a javascript function and it seems when it's runat="server" it always calls the postback event.
I also have a regular button (<input...>) not running at server and it works fine...
How can I make this button only run the javascript and not postback?
解决方案
Have your javascript return false when it's done.
<asp:button runat="server".... OnClientClick="myfunction(); return false;" />
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