Question

编辑：我清理了源代码格式并更新了我的VBA代码。我不再收到错误，但我的浏览器窗口中没有任何内容（没有选中，没有点击）。

我有一些VBA代码，允许用户在Excel中的表单中输入信息。代码获取此信息并为我们的Intranet上的页面生成地址。在该页面上有一个下拉列表，用于选择导出格式，选择格式后，用户可以单击导出文件。

我尝试过的VBA代码（以及几种变体）如下：

Public Sub window_Open(strLocation As String, Menubar As Boolean, height As Long, width As Long, resizable As Boolean)

With CreateObject("InternetExplorer.Application")
    .Visible = False
    .height = height
    .width = width
    .Menubar = Menubar
    .Visible = True
    .resizable = True
    .Navigate strLocation
End With

End Sub


    Private Sub OKButton_Click()
    Dim ProductionAddress As String
    ProductionAddress = "http://Collapsed"

    window_Open ProductionAddress, True, 800, 1000, False
        Dim ie As Object
        Set ie = CreateObject("InternetExplorer.Application")

        ie.Navigate ProductionAddress

        While ie.ReadyState <> 4 Or ie.Busy: DoEvents: Wend

        ie.document.getelementbyid("ReportViewerControl_ctl01_ctl05_ctl00").Value = "EXCEL"

        Set objButton = ie.document.getelementbyid("ReportViewerControl_ctl01_ctl05_ctl01")
            objButton.Focus
            objButton.Click

    End Sub

我尝试浏览的页面的源代码如下。选择EXCEL的元素：

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title></title>
<style>
body, frameset, form {
    margin: 0px;
    padding: 0px;
}
.PageNumberText, input, button, select, table, body, frameset {
    font-size: 8pt;
    font-family: Verdana;
}
.ToolbarExport {
    display: inline;
}
.WidgetSet {
    height: 30px;
}
.ToolBarButtonsCell {
    padding-left: 6px;
}
.MenuBarBkGnd {
    background-color: #ECE9D8;
}
</style>
</head>
<body style="margin: 0px; overflow: auto;"><form name="ReportViewerForm" id="ReportViewerForm" action="ReportViewer.aspx?%2fProduction%2fWell+Daily+Production&amp;StartDate=01%2f01%2f2015+00%3a00%3a00&amp;EndDate=07%2f21%2f2015+00%3a00%3a00&amp;WellName=Acadia&amp;rs%3aParameterLanguage=&amp;rc%3aParameters=Collapsed" method="post"><table id="ReportViewerControl" style="width: 100%; height: 100%;" onclick="if (document.getElementById('ReportViewerControl_ctl00') != null) document.getElementById('ReportViewerControl_ctl00').ParametersController.HideActiveDropDown();" onactivate="if (document.getElementById('ReportViewerControl_ctl00') != null) document.getElementById('ReportViewerControl_ctl00').ParametersController.HideActiveDropDown();" cellspacing="0" cellpadding="0"><tbody><tr><td><div class="MenuBarBkGnd"><div class="ToolBarButtonsCell"><div class="ToolbarExport WidgetSet"><table style="display: inline;" cellspacing="0" cellpadding="0"><tbody><tr><td height="28"><select name="ReportViewerControl$ctl01$ctl05$ctl00" title="Export Formats" id="ReportViewerControl_ctl01_ctl05_ctl00" onchange="document.getElementById('ReportViewerControl_ctl01_ctl05_ctl01').Controller.SetViewerLinkActive(document.getElementById('ReportViewerControl_ctl01_ctl05_ctl00').selectedIndex != 0);"><option value="EXCEL">Excel</option></select></td></tr></tbody></table></div></div></div></td></tr></tbody></table></form></body>
</html>

导出元素的源代码：

    <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title></title>
<style>
.DisabledLink {
    font-size: 8pt;
    font-family: Verdana;
    color: gray;
    text-decoration: none;
    cursor: default;
}
body, frameset, form {
    margin: 0px;
    padding: 0px;
}
.PageNumberText, input, button, select, table, body, frameset {
    font-size: 8pt;
    font-family: Verdana;
}
.ToolbarExport {
    display: inline;
}
.WidgetSet {
    height: 30px;
}
.ToolBarButtonsCell {
    padding-left: 6px;
}
.MenuBarBkGnd {
    background-color: #ECE9D8;
}
</style>
</head>
    <body style="margin: 0px; overflow: auto;"><form name="ReportViewerForm" id="ReportViewerForm" action="ReportViewer.aspx?%2fProduction%2fWell+Daily+Production&amp;StartDate=01%2f01%2f2015+00%3a00%3a00&amp;EndDate=07%2f21%2f2015+00%3a00%3a00&amp;WellName=Acadia&amp;rs%3aParameterLanguage=&amp;rc%3aParameters=Collapsed" method="post"><table id="ReportViewerControl" style="width: 100%; height: 100%;" onclick="if (document.getElementById('ReportViewerControl_ctl00') != null) document.getElementById('ReportViewerControl_ctl00').ParametersController.HideActiveDropDown();" onactivate="if (document.getElementById('ReportViewerControl_ctl00') != null) document.getElementById('ReportViewerControl_ctl00').ParametersController.HideActiveDropDown();" cellspacing="0" cellpadding="0"><tbody><tr><td><div class="MenuBarBkGnd"><div class="ToolBarButtonsCell"><div class="ToolbarExport WidgetSet"><table style="display: inline;" cellspacing="0" cellpadding="0"><tbody><tr><td height="28"><a title="Export" class="DisabledLink" id="ReportViewerControl_ctl01_ctl05_ctl01" onmouseover="this.Controller.OnLinkHover();" onmouseout="this.Controller.OnLinkNormal();" onclick="&#10;var formatDropDown = document.getElementById('ReportViewerControl_ctl01_ctl05_ctl00');&#10;if (formatDropDown.selectedIndex == 0)&#10;return false;&#10;window.open(document.getElementById('ReportViewerControl').ClientController.m_exportUrlBase + encodeURIComponent(formatDropDown.value), '_blank')&#10;formatDropDown.selectedIndex = 0;&#10;document.getElementById('ReportViewerControl_ctl01_ctl05_ctl01').Controller.SetViewerLinkActive(document.getElementById('ReportViewerControl_ctl01_ctl05_ctl00').selectedIndex != 0);return false;" href="#"><script type="text/javascript">
                            document.getElementById('ReportViewerControl_ctl01_ctl05_ctl01').Controller = new ReportViewerLink("ReportViewerControl_ctl01_ctl05_ctl01", false, "ActiveLink", "DisabledLink", "", "", "");
                        </script>Export</a></td></tr></tbody></table></div></div></div></td></tr></tbody></table></form></body>
</html>

谢谢！

Answer 1

您需要先实际导航到页面才能加载文档 - 然后使用以下代码：

ie.Document.GetElementByID("ReportViewerControl_ctl01_ctl05_ctl00").Value = "EXCEL"

使用<option>标记内的选项。

导航：

ie.Navigate ProductionAddress

While ie.ReadyState <> 4 Or ie.Busy: DoEvents: Wend

ie.Document.GetElementByID("ReportViewerControl_ctl01_ctl05_ctl00").Value = "EXCEL"

Answer 2

我很难让这段代码工作，而且我找到的任何现有问题都没有明确的答案，所以我想要包含我最终使用的代码：

Private Sub OKButton_Click()
Dim ProductionAddress As String
ProductionAddress = "http://Collapsed"

Dim ie As Object
Set ie = CreateObject("InternetExplorer.Application")
With ie
    .Silent = True
    .Visible = True
    .Navigate ProductionAddress
End With

While ie.ReadyState <> 4 Or ie.Busy: DoEvents: Wend

ie.document.getelementbyid("ReportViewerControl_ctl01_ctl05_ctl00").Value = "EXCEL"

Set objButton = ie.document.getelementbyid("ReportViewerControl_ctl01_ctl05_ctl01")
    objButton.Focus
    objButton.Click

End Sub

这打开了页面，从下拉列表中选择并按ID成功点击元素。

VBA从Internet Explorer的下拉列表中选择

2 个答案: