3种方式遍历Repeater中的CheckBox全选

方式1:

foreach (Control c in this .Repeater1.Controls)
  {
 HtmlInputCheckBox check = (HtmlInputCheckBox)c.FindControl("chkSelect");
 if( check != null )
 {
 check.Checked = true;
 }
 }

方式2:

for ( int i = 0 ;i < this .Repeater1.Items.Count;i ++ )
  {
 HtmlInputCheckBox check = (HtmlInputCheckBox)this.Repeater1.Items[i].FindControl("chkSelect");
 if( check != null )
 {
 check.Checked = true;
 }
 }

方式3:

foreach ( RepeaterItem item in this .Repeater1.Items )
  {
 HtmlInputCheckBox check = (HtmlInputCheckBox)item.FindControl("chkSelect");
 if( check != null )
 {
 check.Checked = true;
 }
 }