日期:2014-05-18 浏览次数:20684 次
protected void Page_Load(object sender, EventArgs e)
{
string a = CreateBarCode("4242", 50, 3, true);
Response.Write(a);
}
public string CreateBarCode(string text, int height, int width, bool showText)
{
string strTemp = text.ToLower();
//替换各个字符
strTemp = strTemp.Replace("0", "_|_|__||_||_|");
strTemp = strTemp.Replace("1", "_||_|__|_|_||");
strTemp = strTemp.Replace("_", "<span style='height:" + height + ";width:" + width + ";background:#FFFFFF;'></span>");
strTemp = strTemp.Replace("|", "<span style='height:" + height + ";width:" + width + ";background:#000000;'></span>");
if (showText)
{
return strTemp + "<br/>" + text;
}
else
{
return strTemp;
}
}
Literal1.Text = CreateBarCode("leaves", 50, 3, true);
Response.Write(Literal1.Text);