css 风格的伪元素

Posted 2021-05-13

/* hide spinner from number */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* style the placeholder */
::-webkit-input-placeholder {
    color: $color-black-50;
}

:-moz-placeholder { // Firefox 18-
    color: $color-black-50;
}

::-moz-placeholder {  // Firefox 19+
    color: $color-black-50;
}

:-ms-input-placeholder {
    color: $color-black-50;
}