脚本事件
<asp:Button ID= "Button2 " runat= "server " Text= "Button " OnClick= "javascript:alert( 'hello ') " />
或者
<asp:Button ID= "Button2 " runat= "server " Text= "Button " OnClick= "javascript:aa(); "/>
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我想在点击时执行这两个脚事件,为什么叫是报错,而换成了html中的按钮就可以了呢?

[解决办法]
<asp:Button ID= "Button2 " runat= "server " Text= "Button " OnClientClick= "javascript:alert( 'hello ') " />

Button2.Attributes[ "onclick "] = "alert( 'hello '); "