Why do I get the result zero when I try to get the width of a DropDownList control in asp.net?
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by
Paul Jack
on Programmers
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Published on 2011-03-01T06:43:52Z
Indexed on
2011/03/01
7:31 UTC
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ASP.NET
After I click button1, it display 0, why? How can get correct width of a DropDownList control? Thanks!
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
Item 1
Item 2
</div>
</form>
using System; using System.Collections.Generic; using System.Linq; using System.Web; using System.Web.UI; using System.Web.UI.WebControls;
public partial class Default2 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) {
}
protected void Button1_Click(object sender, EventArgs e)
{
Button1.Text = DropDownList1.Width.Value.ToString();
}
}
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