iframe width and height through css code example

Example 1: set image width and height swiftui

Image(room.thumbnailImage).resizable()
.frame(width: 32.0, height: 32.0)

Example 2: javascript get element width

var width = document.getElementById('myID').offsetWidth;//includes margin,border,padding
var height = document.getElementById('myID'). offsetHeight;//includes margin,border,padding