返回 IHTMLElementCollection 集合,该集合代表当前文档中所有 Web 组件的集合。
expression.webbots
expression 必选。返回 DispFPHTMLDocument 对象的表达式。
此集合先按名称索引,再按标识符索引。如果发现相同的名称,则返回具有该名称的项目的集合。相同名称的集合随后必须按位置序号进行引用。
下列示例创建对当前文档的 Web 组件集合的引用,并显示当前网页中 Web 组件的数目。
Sub ReturnWebBots()
'Returns the collection of all webbots in the document
Dim objApp As FrontPage.Application
Dim objBots As IHTMLElementCollection
Dim objBot As IHTMLElement
Dim intCount As Integer
intCount = 0
Set objApp = FrontPage.Application
Set objBots = objApp.ActiveDocument.webbots
'For each webbot in the document
For Each objBot In objBots
'Keep count of number of webbots
intCount = intCount + 1
Next objBot
'Display number of webbots in collection
If intCount = 0 Then
MsgBox "There are no webbots in the current document."
Else
MsgBox "There are " & intCount & " webbots in the current document."
End If
End Sub