请问:Sub Button_Click(sender As Object, e As EventArgs)和
Sub ChangePage(sender As Object, e As DataGridPageChangedEventArgs)有什么分别:sender As Object, e As EventArgs是什么意思?有什么作用为什么不写就不可以?
本人菜得不得了,请大家帮忙
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asp的初学者想请教一个问题
请问:Sub Button_Click(sender As Object, e As EventArgs)和 Sub ChangePage(sender As Object, e As DataGridPageChangedEventArgs)有什么分别:sender As Object, e As EventArgs是什么意思?有什么作用为什么不写就不可以? 本人菜得不得了,请大家帮忙