后台动态生成CheckBOx控件并获取选中的值代码,CSharp代码库,德仔网

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【CSharp】后台动态生成CheckBOx控件并获取选中的值

作者:wuhuisheng / 发布于2014/7/18/ 1133


	DataTable dtES = ExperienceShopInfo.getExperienceShopAll();
	 CheckBox checkBox;
	 public void CheckBoxNew()
	 {
	 for (int i = 0; i < dtES.Rows.Count; i++)
	 {
	 //Table table = new Table();
	 //TableRow row = new TableRow();
	 //TableCell cell = new TableCell();

	 checkBox = new CheckBox();
	 checkBox.AutoPostBack = true;
	 checkBox.Text = dtES.Rows[i]["es_ShopName"].ToString();
	 checkBox.ID = dtES.Rows[i]["es_No"].ToString();
	 //checkBox.ID = "ck" + i;

	 checkBox.CheckedChanged += eventFunction;//eventFuntion是事件处理的函数
	 //cell.Controls.Add(checkBox);
	 //row.Cells.Add(cell);
	 //table.Rows.Add(row);
	 this.Panel1.Controls.Add(checkBox);
	 }
	 }

	
	 protected void eventFunction(object sender, EventArgs e)
	 {
	 for (int i = 0; i < this.Panel1.Controls.Count - 1; i++)
	 {
	 //CheckBox ckf = (CheckBox)Panel1.FindControl("ck" + i);
	 CheckBox ckf = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());

	 if (ckf.Checked == true)
	 {
	 // ckf.Checked = true;

	 //for (int j = 0; j < count[i]; j++)
	 //{

	 //CheckBox ckf1 = (CheckBox)Panel1.FindControl("ck" + i);
	 CheckBox ckf1 = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());
	 ckf1.Checked = true;

	 Response.Write("<script>alert('" + ckf1.Text + "')</script>");
	 //}

	 }
	 else
	 if (ckf.Checked == false)
	 // CheckBox ckf = (CheckBox)Panel1.FindControl("ck"+i);
	 {
	 // ckf.Checked = true;
	 //for (int j = 0; j < count[i]; j++)
	 //{
	 //CheckBox ckf1 = (CheckBox)Panel1.FindControl("ck" + i);
	 CheckBox ckf1 = (CheckBox)Panel1.FindControl(dtES.Rows[i]["es_No"].ToString());
	 ckf1.Checked = false;
	 //}

	 }
	 }

	 }

试试其它关键字

　动态生成　　 CheckBOx　

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