答案 0 :(得分:0)
这只会在webkit中有所帮助;如果您真的需要更改样式,则可能需要使用自定义输入元素。
https://jsfiddle.net/Volker_E/WwfW9/
input[type="number"] {
position: relative;
margin: 0 0 1rem;
border: 1px solid #BBB;
border-color: #BBB #ECECEC #ECECEC #BBB;
padding: .2rem;
}
/* Spin Buttons modified */
input[type="number"].mod::-webkit-outer-spin-button,
input[type="number"].mod::-webkit-inner-spin-button {
-webkit-appearance: none;
background: #FFF url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJCAYAAADgkQYQAAAAKUlEQVQYlWNgwAT/sYhhKPiPT+F/LJgEsHv37v+EMGkmkuImoh2NoQAANlcun/q4OoYAAAAASUVORK5CYII=) no-repeat center center;
width: 1em;
border-left: 1px solid #BBB;
opacity: .5; /* shows Spin Buttons per default (Chrome >= 39) */
position: absolute;
top: 0;
right: 0;
bottom: 0;
}
input[type="number"].mod::-webkit-inner-spin-button:hover,
input[type="number"].mod::-webkit-inner-spin-button:active{
box-shadow: 0 0 2px #0CF;
opacity: .8;
}
/* Override browser form filling */
input:-webkit-autofill {
background: black;
color: red;
}