Testing 如何等待元素在Ranorex上可见？

在Ranorex中，我发现了如何等待元素的存在，但我没有发现如何等待元素可见

我想做同样的事情，但我想等到元素可见。不幸的是，我只看到

Exist

和

notexist

作为

WaitFor

语句的可能值。在我的例子中，测试是不可靠的，因为尽管元素存在，但有时会启动单击，但仍然不会显示

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您知道如何执行此操作吗？

对于Web元素，很难知道项目是否存在、是否可见等

通过将DOM页面位置和宽度与我的示例中的滑动菜单位置和宽度进行比较，我实现了可靠性，如下所示：

    Public Function IsMenuVisible() As Boolean
        Dim menuVisible As Boolean

        'Get page position and width
        Dim pageXPosition As Integer = repo.WebPage.Self.Element.ScreenLocation.X
        Dim pageWidth As Integer = repo.WebPage.Self.Element.ScreenRectangle.Width
        'Get configuration menu position and width
        Dim menuXPosition As Integer = repo.WebPage.Menu.Self.Element.ScreenLocation.X
        Dim menuWidth As Integer = repo.WebPage.Menu.Self.Element.ScreenRectangle.Width

        'If menu top right location is >= web page size (out of screen)
        If menuXPosition + menuWidth > pageXPosition + pageWidth Then
            Report.Info(String.Format("Configuration menu is hidden (menuXPositon = {0}, pageXPosition = {1}, pageWidth = {2}, menuWidth = {3}).", menuXPosition, pageXPosition, pageWidth, menuWidth))
            menuVisible = False
        Else
            Report.Info("Configuration menu is currently visible.")
            menuVisible = True
        End If

        Return menuVisible
    End Function

        Public Sub WaitForMenuToAppear()
        Dim retries As Integer = WaitForMenuToAppearRetries
        While Not IsMenuVisible() AndAlso retries > 0
            retries -= 1
            Report.Info(String.Format("Waiting for configuration menu to be visible ({0}).", retries))
            Delay.Duration(1000)
        End While

        If Not IsMenuVisible() Then
            Throw New RanorexException(String.Format("Menu did not appear within '{0}' seconds.", WaitForMenuToAppearRetries))
        Else
            Report.Info("Menu is visible.")
        End If
    End Sub

在我的示例中，菜单位于页面的右侧。请根据您的需要进行修改

然后，执行简单的用户代码循环多次，以等待菜单出现，如下所示：

    Public Function IsMenuVisible() As Boolean
        Dim menuVisible As Boolean

        'Get page position and width
        Dim pageXPosition As Integer = repo.WebPage.Self.Element.ScreenLocation.X
        Dim pageWidth As Integer = repo.WebPage.Self.Element.ScreenRectangle.Width
        'Get configuration menu position and width
        Dim menuXPosition As Integer = repo.WebPage.Menu.Self.Element.ScreenLocation.X
        Dim menuWidth As Integer = repo.WebPage.Menu.Self.Element.ScreenRectangle.Width

        'If menu top right location is >= web page size (out of screen)
        If menuXPosition + menuWidth > pageXPosition + pageWidth Then
            Report.Info(String.Format("Configuration menu is hidden (menuXPositon = {0}, pageXPosition = {1}, pageWidth = {2}, menuWidth = {3}).", menuXPosition, pageXPosition, pageWidth, menuWidth))
            menuVisible = False
        Else
            Report.Info("Configuration menu is currently visible.")
            menuVisible = True
        End If

        Return menuVisible
    End Function

        Public Sub WaitForMenuToAppear()
        Dim retries As Integer = WaitForMenuToAppearRetries
        While Not IsMenuVisible() AndAlso retries > 0
            retries -= 1
            Report.Info(String.Format("Waiting for configuration menu to be visible ({0}).", retries))
            Delay.Duration(1000)
        End While

        If Not IsMenuVisible() Then
            Throw New RanorexException(String.Format("Menu did not appear within '{0}' seconds.", WaitForMenuToAppearRetries))
        Else
            Report.Info("Menu is visible.")
        End If
    End Sub

我必须这样做，因为滑动总是可见的。使用Ranorex Spy的突出显示功能，在网页的查看区域外绘制红色矩形

我让你来完成这个例子

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希望这有帮助…

您可以使用

Visible

属性等待元素：

DateTime start = DateTime.Now;

while (Repository.Element.Visible)
{               
    Delay.Seconds(1);

    if(System.DateTime.Now.Subtract(start).TotalSeconds > MaxWaitTime)
    {                   
        Validate.Fail("");
    }
}

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您可以在回购路径中添加此元素

[@visible='true']

，并使用

WaitForExists

：

repo.elementInfo.WaitForExists(SearchTimeOut)

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似乎有太多的人要求这样做，Ranorex终于在直接集成它的过程中，正如您在本文中看到的