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aspx服务器控件botton使用onclick弹出confirm确认框,根据选择结果确定是否调用onserverclick

转载:ASP.NET:如果使用onclick,则不会调用OnServerClick事件处理程序

asp按钮使用:OnClientClick="return confirm('确定?');"

<asp:Button ID="Button1" runat="server" Text="Button1" OnClientClick="return confirm('确定?');" OnClick="Button1_Click" />

html按钮使用:onclick="if(!confirm('确定?')) return;"

<input id="Button2" runat="server" type="button" value="Button2" onclick="if(!confirm('确定?')) return;" onserverclick="Button2_ServerClick" />

 

按钮1输出:

<input type="submit" name="ctl00$MainContent$Button1" value="Button1" onclick="return confirm(&#39;确定?&#39;);" id="MainContent_Button1" />

按钮2输出:

<input onclick="if(!confirm('确定?')) return; __doPostBack('ctl00$MainContent$Button2','')" name="ctl00$MainContent$Button2" 
  type
="button" id="MainContent_Button2" value="Button2" />

 

posted on 2020-02-06 10:38  涛-x  阅读(563)  评论(0编辑  收藏  举报