Pop Bootstrap Modal On Load MVC

I use to use this using webforms to pop a modal on load

    Protected Sub Page_Load(sender As Object, e As EventArgs) Handles Me.Load
        ScriptManager.RegisterStartupScript(Me, [GetType](), "Show Modal Popup", "$('#modalSearch').modal('show');", True)
    End Sub

Select allOpen in new window

Can anyone tell me how to do it using MVC