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55 lines
1.4 KiB
55 lines
1.4 KiB
using Microsoft.VisualBasic;
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using System.Data;
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using System.Diagnostics;
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using System.ComponentModel;
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using System.Text;
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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.Drawing;
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namespace OT.Controls.Toolbar
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{
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[ToolboxData("<{0}:TBButton runat=server ></{0}:TBButton>")]
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public class TBButton : System.Web.UI.WebControls.Button
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{
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private string FConfirmMessage = string.Empty;
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public string ConfirmMessage
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{
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get { return FConfirmMessage; }
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set { FConfirmMessage = value; }
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}
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/// <summary>
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/// 覆寫 Render 方法。
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/// </summary>
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protected override void Render(System.Web.UI.HtmlTextWriter writer)
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{
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string sScript = null;
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//若有設定 ConfirmMessage 屬性，則在 OnClientClick 加入詢問訊息的 JavaScript
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if (this.ConfirmMessage != string.Empty)
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{
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sScript = this.OnClientClick;
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//詢問訊息的 JavaScript
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if (sScript == string.Empty)
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{
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this.OnClientClick = ConfirmMessage;
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}
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else
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{
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this.OnClientClick = ConfirmMessage + sScript;
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}
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}
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base.Render(writer);
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}
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}
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}
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