Active Tab parameter

[Staples1887]

Description of the Change

• Added activeElement variable to PodeCyclingElement set from data
• Changed check for if element is active to include a check of activeElement variable on PodeCyclingChildElement and PodeTabs
• Changed PodeTab to check this.active rather than this.child.isfirst
• Added Active Tab Parameter to New-PodeWebTabs.
• Added Example for testing.

Related Issue

#542

Examples

$tabs = New-PodeWebTabs -ActiveTab "Tab2" -Tabs @(
    New-PodeWebTab -Name Tab1 -Content @(
        New-PodeWebContainer -Content @(
            New-PodeWebText -Value 'Hello World'
        )
    )
    New-PodeWebTab -Name Tab2 -Content @(
        New-PodeWebContainer -Content @(
            New-PodeWebText -Value 'Hello There'
        )
    )
    New-PodeWebTab -Name Tab3 -Content @(
        New-PodeWebContainer -Content @(
            New-PodeWebText -Value 'Hi!'
        )
    )
)

Additional Context

While the change effects PodeCyclingElement and PodeCyclingChildElement if the active element is not past then it defaults to the previous behaviour, first child is active.