用css实现隔行背景色显示

#person tr:nth-child(2n+0) {
  background: linear-gradient(90deg, rgba(19,227,251,0.00) 0%, rgba(55,186,228,0.30) 53%, rgba(19,227,251,0.00) 100%);
}

2是几的倍数全为什么样式，背景色，字体颜色，大小通用

#person tr:nth-child(odd) {
  background: linear-gradient(90deg, rgba(19,227,251,0.00) 0%, rgba(55,186,228,0.30) 53%, rgba(19,227,251,0.00) 100%);
}




#person tr:nth-child(even) {
  background: linear-gradient(90deg, rgba(19,227,251,0.00) 0%, rgba(55,186,228,0.30) 53%, rgba(19,227,251,0.00) 100%);
}

odd为偶数

even为奇数

okk，就到这里