p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; text-align: justify; font: 13.0px Courier; color: #666666; -webkit-text-stroke: #000000; background-color: #ffffff}span.s1 {font-kerning: none}

变参函数。下面将会介绍sprintf函数常见的9中使用方法：

p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 32.0px 'PingFang SC'; color: #1b1b1b; -webkit-text-stroke: #1b1b1b}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 16.0px 'PingFang SC'; color: #1b1b1b; -webkit-text-stroke: #1b1b1b}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 16.0px 'PingFang SC Semibold'; color: #1b1b1b; -webkit-text-stroke: #1b1b1b}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 16.0px 'PingFang SC'; color: #1b1b1b; -webkit-text-stroke: #1b1b1b; background-color: #fbfbfb}span.s1 {font-kerning: none; background-color: #fbfbfb}span.s2 {font: 16.0px 'PingFang SC'; font-kerning: none; background-color: #fbfbfb}span.s3 {font-kerning: none}p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.6px Tahoma; color: #454545; -webkit-text-stroke: #454545}p.p2 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.6px Tahoma; color: #ff6600; -webkit-text-stroke: #ff6600}p.p3 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.6px Tahoma; color: #ff0000; -webkit-text-stroke: #ff0000}p.p4 {margin: 0.0px 0.0px 0.0px 0.0px; font: 13.6px Tahoma; color: #454545; -webkit-text-stroke: #454545; background-color: #ffffff}span.s1 {font-kerning: none; background-color: #ffffff}span.s2 {font-kerning: none; color: #ff6600; background-color: #ffffff; -webkit-text-stroke: 0px #ff6600}span.s3 {font-kerning: none; color: #cc0000; background-color: #ffffff; -webkit-text-stroke: 0px #cc0000}span.s4 {font-kerning: none; color: #454545; background-color: #ffffff; -webkit-text-stroke: 0px #454545}span.s5 {font-kerning: none}