站内搜索
广告
(论坛答疑点滴)为什么设置了DropDownList的AutoPostBack=True还是不能触发SelectedIndexChanged事件?
作者:    来源:    点击:    日期:2007-7-6 0:55:31   

有人问
(1)AutoPostBack="True"

 

javascript:window.open(this.src);" style="CURSOR: pointer" onload="return imgzoom(this,550)"><asp:DropDownList id="DropDownList1" runat="server" AutoPostBack="True"></asp:DropDownList>

 (2)事件也注册了  

javascript:window.open(this.src);" style="CURSOR: pointer" onload="return imgzoom(this,550)">this.DropDownList1.SelectedIndexChanged += new System.EventHandler(this.DropDownList1_SelectedIndexChanged);

 (3)事件也写了 
 

javascript:window.open(this.src);" style="CURSOR: pointer" onload="return imgzoom(this,550)">private void DropDownList1_SelectedIndexChanged(object sender, System.EventArgs e)
首页 上一页 [1] [2] [3] [4]  下一页 尾页 
(论坛答疑点滴)为什么设置了DropDownList的AutoPostBack=True还是不能触发SelectedIndexChanged事件? 评论