72 lines
2.1 KiB
C#
72 lines
2.1 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Data;
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using System.Text;
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using System.Xml;
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using System.IO;
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using System.Reflection;
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namespace FineUI.Examples.toolbar
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{
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public partial class menucheckbox : PageBase
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{
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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UpdateLangResult();
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UpdateSiteResult();
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}
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}
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private void UpdateLangResult()
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{
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string selectedLangName = String.Empty;
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foreach (MenuItem item in btnLangMenu.Menu.Items)
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{
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if (item is MenuCheckBox && (item as MenuCheckBox).Checked)
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{
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selectedLangName = item.Text;
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break;
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}
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}
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labLangResult.Text = "你选择的语言：" + selectedLangName;
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}
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private void UpdateSiteResult()
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{
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StringBuilder selectedSites = new StringBuilder();
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foreach (MenuItem item in btnSiteMenu.Menu.Items)
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{
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if (item is MenuCheckBox && (item as MenuCheckBox).Checked)
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{
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selectedSites.AppendFormat("{0}, ", item.Text);
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}
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}
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labSiteResult.Text = "你选择的站点：" + selectedSites.ToString().TrimEnd(", ".ToCharArray());
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}
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protected void MenuLang_CheckedChanged(object sender, CheckedEventArgs e)
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{
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// 单选框菜单按钮的CheckedChanged事件会触发两次，一次是取消选中的菜单项，另一次是选中的菜单项；
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// 不处理取消选中菜单项的事件，从而防止此函数重复执行两次
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if (!e.Checked)
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{
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return;
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}
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UpdateLangResult();
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}
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protected void MenuSite_CheckedChanged(object sender, CheckedEventArgs e)
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{
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UpdateSiteResult();
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}
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}
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}
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