控件DropDownList在System.Web.UI.ControlCollection集合中
using System;
using System.Web.UI.WebControls;
namespace Test
{
/// <summary>
/// Summary description for ClearTextBox.
/// </summary>
public class ClearTextBox
{
public ClearTextBox()
{
//
// TODO: Add constructor logic here
//
}
public void Clear(System.Web.UI.ControlCollection control)
{
for(int i=0;i<control.Count;i++)
{
if(control[i].GetType().ToString()=="System.Web.UI.WebControls.TextBox")
{
((TextBox)control[i]).Text = "";
}
}
}
}
}
using System;
using System.Web.UI.WebControls;
namespace Test
{
/// <summary>
/// Summary description for ClearTextBox.
/// </summary>
public class ClearTextBox
{
public ClearTextBox()
{
//
// TODO: Add constructor logic here
//
}
public void Clear(System.Web.UI.ControlCollection control)
{
for(int i=0;i<control.Count;i++)
{
if(control[i].GetType().ToString()=="System.Web.UI.WebControls.TextBox")
{
((TextBox)control[i]).Text = "";
}
}
}
}
}
解决方案 »
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