遍历界面上所有控件进行属性设置代码,Asp.Net代码库,德仔网

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【Asp.Net】遍历界面上所有控件进行属性设置

作者:liangjw0504 / 发布于2015/9/22/ 684


	#region 遍历界面上所有控件进行属性设置
	/// <summary>
	/// 遍历界面上所有控件进行属性设置
	/// </summary>
	/// <param name="page"></param>
	/// <param name="type">
	///isClear是添加时候，清空数据信息，如果该控件为只读属性则不需要清除文本数据信息，
	///如果type参数为空数值则默认为查看状态，控件都全部禁用掉
	/// </param>
	public static void initControl(Control page, string type)
	{
	 int nPageControls = page.Controls.Count; //获取页面的控件
	 for (int i = 0; i < nPageControls; i++)
	 {
	 foreach (Control control in page.Controls[i].Controls)
	 {
	 {
	 //文本框控件
	 if (control is TextBox)
	 {
	 TextBox txtBox = (TextBox)control;
	 //如果是点击重置，需要判断是否为只读属性，如果是则不进行清除数据
	 if (type == "isClear" && txtBox.Enabled != false)
	 txtBox.Text = "";
	 else
	 txtBox.Enabled = false;
	 }
	 //下拉框控件
	 if (control is DropDownList)
	 {
	 DropDownList ddlList = (DropDownList)control;
	 if (type == "isClear" && ddlList.Enabled != false)
	 ddlList.SelectedIndex = -1;
	 else
	 ddlList.Enabled = false;
	 }
	 //复选框控件
	 if (control is CheckBox)
	 {
	 CheckBox chkBox = (CheckBox)control;
	 if (type == "isClear" && chkBox.Enabled != false)
	 chkBox.Checked = false;
	 else
	 chkBox.Enabled = false;
	 }
	 //点击按钮
	 if (control is Button)
	 {
	 Button btn = (Button)control;
	 if (type == "isClear" && btn.Enabled != false)
	 btn.Enabled = true;
	 else
	 btn.Enabled = false;
	 }
	 if (control is RadioButtonList)
	 {
	 RadioButtonList radioList = (RadioButtonList)control;
	 if (type == "isClear" && radioList.Enabled != false)
	 radioList.SelectedIndex = -1;
	 else
	 radioList.Enabled = false;
	 }
	 }
	 }
	 }
	
	}
	#endregion

试试其它关键字

　属性设置　　遍历界面　

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