input[type=number] { -moz-appearance: textfield; } input[type=number]::-webkit-inner-spin-button, input[type=number]::-webkit-outer-spin-button { -webkit-appearance: none; margin: 0; }
去除input[type=number]的默认样式
原文：https://www.cnblogs.com/cengjingdeshuige/p/10215976.html
