C# 如何使按钮在ProgressBar加载后显示?
我是C#的新手,开始制作自己的程序。然而,我希望这些()消失,直到我的进度条加载()。我试着用Visible,但没用 条形码:C# 如何使按钮在ProgressBar加载后显示?,c#,C#,我是C#的新手,开始制作自己的程序。然而,我希望这些()消失,直到我的进度条加载()。我试着用Visible,但没用 条形码: private void button1_Click(object sender, EventArgs e) { this.timer1.Start(); } private void progressBar1_Click(object sender, EventArgs e) { } private void timer1_Tick(object send
private void button1_Click(object sender, EventArgs e)
{
this.timer1.Start();
}
private void progressBar1_Click(object sender, EventArgs e)
{
}
private void timer1_Tick(object sender, EventArgs e)
{
var before = this.progressBar1.Value;
this.progressBar1.Increment(1);
var after = this.progressBar1.Value;
if (after > before && after == this.progressBar1.Maximum)
{
MessageBox.Show("Successfully loaded...");
this.BackgroundImage = Properties.Resources.image1;
}
}
在“Form.Load”中设置Image.Visible=false,当您显示MessageBox设置Image.Visible=true时,您可以在此处查看WinForm应用程序的生命周期: