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当用户用JavaScript按钮取消操作时，IE9仍会发回_Javascript_Asp.net_Internet Explorer 9_Asp.net 4.5 - Fatal编程技术网
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  • 当用户用JavaScript按钮取消操作时，IE9仍会发回

当用户用JavaScript按钮取消操作时，IE9仍会发回

javascript asp.net

当用户用JavaScript按钮取消操作时，IE9仍会发回,javascript,asp.net,internet-explorer-9,asp.net-4.5,Javascript,Asp.net,Internet Explorer 9,Asp.net 4.5,我在gridview中有一个简单的图像按钮。当用户单击它时，它应该在执行删除之前警告用户。如果用户在提示下单击“确定”，则没有问题，但当用户单击“取消”时，页面仍会执行回发并删除记录 <asp:ImageButton ID="btnRemove" runat="server" ImageUrl"~/Images/btnRemove.gif" CommandName="Delete" OnClientClick="return confirm('Are you sure?');">

我在gridview中有一个简单的图像按钮。当用户单击它时，它应该在执行删除之前警告用户。如果用户在提示下单击“确定”，则没有问题，但当用户单击“取消”时，页面仍会执行回发并删除记录

<asp:ImageButton ID="btnRemove" runat="server" ImageUrl"~/Images/btnRemove.gif" CommandName="Delete" OnClientClick="return confirm('Are you sure?');">
它在IE8和Firefox中运行良好，但在IE9中不起作用

这是哪个ASP.NET版本？使用Visual Studio 2012和framework 4.5