文檔半島外圍網(wǎng)上直營(yíng)>>DevExpress WinForm中文手冊(cè)>>如何動(dòng)態(tài)更新等待表單的標(biāo)題或描述
                如何動(dòng)態(tài)更新等待表單的標(biāo)題或描述
啟動(dòng)界面管理器在單獨(dú)的線程中顯示W(wǎng)ait Form,若要在顯示W(wǎng)ait Form時(shí)動(dòng)態(tài)更改標(biāo)簽,請(qǐng)使用SplashScreenManager.SetWaitFormCaption和SetWaitFormDescription方法。
注意:完成的示例項(xiàng)目位于。
Form1.cs:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using DevExpress.XtraSplashScreen;
using System.Threading;
namespace WaitForm_SetDescription {
public partial class Form1 : Form {
public Form1() {
InitializeComponent();
}
private void btnShowWaitForm_Click(object sender, EventArgs e) {
//Open Wait Form
SplashScreenManager.ShowForm(this, typeof(WaitForm1), true, true, false);
//The Wait Form is opened in a separate thread. To change its Description, use the SetWaitFormDescription method.
for (int i = 1; i <= 100; i++) {
SplashScreenManager.Default.SetWaitFormDescription(i.ToString() + "%");
Thread.Sleep(25);
}
//Close Wait Form
SplashScreenManager.CloseForm(false);
}
}
}
Form1.vb:
Imports Microsoft.VisualBasic Imports System Imports System.Collections.Generic Imports System.ComponentModel Imports System.Data Imports System.Drawing Imports System.Linq Imports System.Text Imports System.Windows.Forms Imports DevExpress.XtraSplashScreen Imports System.Threading Namespace WaitForm_SetDescription Partial Public Class Form1 Inherits Form Public Sub New() InitializeComponent() End Sub Private Sub btnShowWaitForm_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnShowWaitForm.Click 'Open Wait Form SplashScreenManager.ShowForm(Me, GetType(WaitForm1), True, True, False) 'The Wait Form is opened in a separate thread. To change its Description, use the SetWaitFormDescription method. For i As Integer = 1 To 100 SplashScreenManager.Default.SetWaitFormDescription(i.ToString() & "%") Thread.Sleep(25) Next i 'Close Wait Form SplashScreenManager.CloseForm(False) End Sub End Class End Namespace

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