The invention discloses a processing method of a seersucker fabric. The entire processing process comprises the following process flows of fabric preparing, weft straightening, wax printing, fabric drying, alkali rolling, fabric stacking, slack washing, resin processing, fabric dehydrating, fabric drying again and the finished product obtaining. Compared with the conventional seersucker fabric processing method, as the alkali rolling and the fabric stacking are finished after performing the wax printing and the fabric drying according to the invention, a disappeared bubbling effect caused by the adherence of strong alkali at an alkali rolling part to an alkali unrolling part after the of the seersucker fabric is rolled in strong alkali in a conventional technology process is avoided, and a good bubbling effect is ensured. Furthermore, the seersucker fabric that which is obtained by a wax emulsifying-based bubbling method according to the invention is superior to dye-resistant resin seersucker in terms of hand feeling, and the control of the processtechnology is easier to control. In addition, as no-ironing resin is added for a crosslinking treatment to the fabric after the fabric is washed in water according to the invention, the washing resistance of the seersucker fabric is improved.