At any time before the trial, upon application of the complainant and upon notice to the respondent, the court, or a judge thereof in vacation, may enter such temporary order as may seem just providing for the support of the deserted spouse or child, or both, or of such parents, pendente lite, and may punish for violation of such order as for contempt. (Amended 1973, No. 201 (Adj. Sess.), § 4.)