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private void button1_Click(object sender, EventArgs e)
{
this.pictureBox1.Image = Properties.Resources.FILECOPY_16;
this.pictureBox1.Image.
for (long i = 0; i < 10000000000;i++ ) //为了让图像能够显示出来
{
Application.DoEvents();
}
this.pictureBox1.Image = null;
}
private void button1_Click(object sender, EventArgs e)
{
this.pictureBox1.Image = Properties.Resources.FILECOPY_16;
this.pictureBox1.Image.
Application.DoEvents();
System.Threading.Thread.Sleep(1000);
this.pictureBox1.Image = null;
}