css CSS - 占位符颜色

Posted 2021-05-13

input:focus::-webkit-input-placeholder {
    color: #FFF;
}

/* Firefox < 19 */
input:focus:-moz-placeholder {
    color: red;
}

/* Firefox > 19 */

input:focus::-moz-placeholder {
    color: #FFF;
}

/* Internet Explorer 10 */

input:focus:-ms-input-placeholder {
    color: #FFF;
}