asp.net 在一个button服务端事件中调用另一个button的客户端事件
protected void Button1_Click(object sender, EventArgs e)
{
Button2.Attributes.Add("onclick", "return confirm('是否确认执行？');");
ScriptManager.RegisterClientScriptBlock(this, typeof(string), "AddItem"，<script>document.getElementById('"+Button2.ClientID+"').click()</script>", true);
}
但是这段代码执行未弹出确认框
[解决办法]
完整的例子
- HTML code
<%@ Page Language="C#" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><script runat="server"> protected void Button1_Click(object sender, EventArgs e) { Button2.OnClientClick = "return confirm('是否确认执行？');"; Page.ClientScript.RegisterStartupScript(Page.GetType(), "x", "document.getElementById('" + Button2.ClientID + "').click()", true); } protected void Button2_Click(object sender, EventArgs e) { Response.Write("Button2_Click执行了"); }</script><html xmlns="http://www.w3.org/1999/xhtml"><head> <title></title></head><body> <form runat="server"> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button1" /> <asp:Button ID="Button2" runat="server" Text="Button2" OnClick="Button2_Click" /> </form></body></html>