private void txtBarCode_Leave(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(txtBarCode.Text))
{
try
{
pbBarcode.Image = BarQrCodeLib.GetBarCode(txtBarCode.Text.Trim());
}
catch { }
}
}
private void Form1_Load(object sender, EventArgs e)
{
pictureBox1.Image = BarQrCodeLib.GetBarCode("1000111333");
pictureBox2.Image = BarQrCodeLib.GetQrCode("http://www.lzzy.net");
}