如何选择下拉的VBA并单击它

Question

我在下拉菜单中有一些项目，我想选择其中一项。通过搜索HTML中的options标记，我可以在下拉列表中选择它，但是每个项目均未加载的预设。我认为这是因为我没有使用select标签“选择”该项目。有人知道如何解决吗？

    Set objCollection = IE.Document.getElementsByTagName("select")

    For Each opt In IE.Document.getElementsByTagName("option")
        If opt.innerText = "Tracker Availability" Then
            Debug.Print "found it"
            opt.Selected = True
            Exit For
        End If
    Next opt

HTML：

<select style="width: 100px; height: 33px; margin-left: 5px; border-radius: 2px;" ng-model="$ctrl.selectedScratchPad" ng-options="s.name for s in $ctrl.scratchPads track by s.name" ng-change="$ctrl.scratchPadSelected($ctrl.selectedScratchPad)" class="ng-pristine ng-valid ng-empty ng-touched"><!-- ngIf: $ctrl.selectedScratchPad === null --><option ng-if="$ctrl.selectedScratchPad === null" value="" disabled="disabled" selected="selected" class="ng-binding ng-scope">Select Export</option><!-- end ngIf: $ctrl.selectedScratchPad === null --><option label="G&amp;T" value="G&amp;T">G&amp;T</option><option label="Relatório semanal" value="Relatório semanal">Relatório semanal</option><option label="CBs current" value="CBs current">CBs current</option><option label="Tracker Availability" value="Tracker Availability">Tracker Availability</option><option label="INV 5-1 Trackers target" value="INV 5-1 Trackers target">INV 5-1 Trackers target</option><option label="INV 5-1 Trackers current" value="INV 5-1 Trackers current">INV 5-1 Trackers current</option><option label="INV 5-1 Trackers availability" value="INV 5-1 Trackers availability">INV 5-1 Trackers availability</option><option label="PVSyst Input" value="PVSyst Input">PVSyst Input</option></select>

Edit1：这是两张图片，它们显示了我未加载预设的含义：

Pic-1：当opt.Selected = True时 图片2：当我通过选择所需内容手动更改下拉菜单值时