小菜在项目中遇到一个<asp:RadioButton> 选择之后，让其控制其他标签显示或者隐藏的问题。记录以备忘记之需！
<html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <script src="Scripts/jquery-3.1.1.min.js"></script> <title></title> <script> $(function () { $(".test :input").bind("click", function (event) { var selectIndex = $(".test :input").index($(this)); alert(selectIndex); if (selectIndex == 0) { $("#div1").hide(); } else $("#div1").show(); }); }); </script> </head> <body> <form id="form1" runat="server"> <div> <asp:RadioButton ID="RadioButton1" CssClass="test" GroupName="test" runat="server" Text="是" /> <asp:RadioButton ID="RadioButton2" CssClass="test" GroupName="test" runat="server" Text="否" /> <div id="div1"> ssadasdasfasd</div> </div> </form> </body> </html>