-Size parameters for components accept either plain number or a pure CSS value.
When a plain number is supplied these parameters will append a default unit, such as
%, and use that for the CSS width/height. In some cases, if
0 is supplied then the default value will be
auto. For components that support this, they will have a relevant "Size" section in their docs page.
For example, an Image element has a default unit of
px for its width/height. If you wanted to add a image of 100px by 100px you could do:
New-PodeWebImage -Source '/url/to/image.png' -Width 100 -Height 100
and Pode.Web will append the default
px unit. If instead you wanted a image at 25% and 10em:
New-PodeWebImage -Source '/url/to/image.png' -Width '25%' -Height '10em'