请教，webbrower 和 HtmlDocument 分别属于哪个命名空间

[thinkingmen]

请教，webbrower 和 HtmlDocument 分别属于哪个命名空间

我定义时，出现未定义类型

[lovehongyun]

添加webbrowers引用

[lovehongyun]

在控件栏按右键，选择“添加/移除项”，选COM组件，选中“Microsoft Web Browser”。

[thinkingmen]

我找不到啊

我编写的是aspx的文件

[春天的气息]

C#复制代码
private void DisplayCustomersTable()
{
DataSet customersSet = new DataSet();
DataTable customersTable = null;
SqlDataAdapter sda = new SqlDataAdapter("SELECT * FROM Customers", "Data Source=localhost;Integrated Security=SSPI;Initial Catalog=Northwind;");
sda.Fill(customersTable);
customersTable = customersSet.Tables[0];

if (webBrowser1.Document != null)
{
HtmlElement tableRow = null;
HtmlElement headerElem = null;

HtmlDocument doc = webBrowser1.Document;
HtmlElement tableElem = doc.CreateElement("TABLE");
doc.Body.AppendChild(tableElem);

HtmlElement tableHeader = doc.CreateElement("THEAD");
tableElem.AppendChild(tableHeader);
tableRow = doc.CreateElement("TR");
tableHeader.AppendChild(tableRow);

foreach (DataColumn col in customersTable.Columns)
{
headerElem = doc.CreateElement("TH");
headerElem.InnerText = col.ColumnName;
tableRow.AppendChild(headerElem);
}

// Create table rows.
HtmlElement tableBody = doc.CreateElement("TBODY");
tableElem.AppendChild(tableBody);
foreach (DataRow dr in customersTable.Rows)
{
tableRow = doc.CreateElement("TR");
tableBody.AppendChild(tableRow);
foreach (DataColumn col in customersTable.Columns)
{
Object dbCell = dr[col];
HtmlElement tableCell = doc.CreateElement("TD");
if (!(dbCell is DBNull))
{
tableCell.InnerText = dbCell.ToString();
}
tableRow.AppendChild(tableCell);
}
}
}
}