responsive Grid Panel
fun <Error class: unknown class>.responsiveGridPanel(gridSize: GridSize = GridSize.MD, rows: Int = 0, cols: Int = 0, align: <Error class: unknown class>? = null, className: String? = null, init: ResponsiveGridPanel.() -> Unit? = null): ResponsiveGridPanel
DSL builder extension function.
It takes the same parameters as the constructor of the built component.