javascript中获取本机安装的CA并将其动态加入到DropDownList中

来源：互联网发布：电脑编程视频教学编辑：程序博客网时间：2024/06/14 09:26

参考网址

CAPICOM Reference

http://msdn.microsoft.com/en-us/library/aa375732(v=VS.85).aspx

http://it.chinawin.net/softwaredev/article-2560.html

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>未命名頁面</title>
</head>

   var CertSubject;
   var CertSerial;
   var oSignerCert;
   var oSelects;
   var oSignerCert;

var st = new ActiveXObject("CAPICOM.Store");
var Certificate = new ActiveXObject("CAPICOM.Certificate");

st.open(CAPICOM_CURRENT_USER_STORE, "my", CAPICOM_STORE_OPEN_READ_WRITE);

if (st.Certificates.Count == 1 )
{
     oSignerCert = st.Certificates(1);
     var addoption=document.createElement("option");
addoption.text =oSignerCert.Getinfo(6);
document.getElementById("DropDownList1").add(addoption);

}
else
{
    oSelects = new ActiveXObject("CAPICOM.Certificates") ;
    oSelects =st.Certificates;
    for(var i =1 ; i<= oSelects.count; i++)
    {
     oSignerCert = st.Certificates(i);
     var addoption=document.createElement("option");
addoption.text =oSignerCert.Getinfo(6);
document.getElementById("DropDownList1").add(addoption);
    }
}
// alert(oSignerCert.Getinfo(6));
// alert(oSignerCert.SerialNumber);

// document.all.text1.value=oSignerCert.Getinfo(6);
// document.all.text2.value=oSignerCert.SerialNumber;

}

</script>
    <form id="form1" runat="server">

<asp:DropDownList ID="DropDownList1" runat="server">
</asp:DropDownList>

</div>
</form>
</body>
</html>