本文整理汇总了VB.NET中System.Windows.Forms.HtmlDocument类的典型用法代码示例。如果您正苦于以下问题:VB.NET HtmlDocument类的具体用法?VB.NET HtmlDocument怎么用?VB.NET HtmlDocument使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了HtmlDocument类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的VB.NET代码示例。
示例1: DisplayCustomersTable
Private Sub DisplayCustomersTable()
' Initialize the database connection.
Dim CustomerData As New DataSet()
Dim CustomerTable As DataTable
Try
Dim DBConn As New SqlConnection("Data Source=localhost;Integrated Security=SSPI;Initial Catalog=Northwind;")
Dim DBQuery As New SqlDataAdapter("SELECT * FROM CUSTOMERS", DBConn)
DBQuery.Fill(CustomerData)
Catch dbEX As DataException
End Try
CustomerTable = CustomerData.Tables("Customers")
If (Not (WebBrowser1.Document Is Nothing)) Then
With WebBrowser1.Document
Dim TableElem As HtmlElement = .CreateElement("TABLE")
.Body.AppendChild(TableElem)
Dim TableRow As HtmlElement
' Create the table header.
Dim TableHeader As HtmlElement = .CreateElement("THEAD")
TableElem.AppendChild(TableHeader)
TableRow = .CreateElement("TR")
TableHeader.AppendChild(TableRow)
Dim HeaderElem As HtmlElement
For Each Col As DataColumn In CustomerTable.Columns
HeaderElem = .CreateElement("TH")
HeaderElem.InnerText = Col.ColumnName
TableRow.AppendChild(HeaderElem)
Next
' Create table rows.
Dim TableBody As HtmlElement = .CreateElement("TBODY")
TableElem.AppendChild(TableBody)
For Each Row As DataRow In CustomerTable.Rows
TableRow = .CreateElement("TR")
TableBody.AppendChild(TableRow)
For Each Col As DataColumn In CustomerTable.Columns
Dim Item As Object = Row(Col)
Dim TableCell As HtmlElement = .CreateElement("TD")
If Not (TypeOf (Item) Is DBNull) Then
TableCell.InnerText = CStr(Item)
End If
TableRow.AppendChild(TableCell)
Next
Next
End With
End If
End Sub
开发者ID:VB.NET开发者,项目名称:System.Windows.Forms,代码行数:54,代码来源:HtmlDocument
注:本文中的System.Windows.Forms.HtmlDocument类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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