伪元素改变number类型input框的默认样式实例页面

CSS代码：

.deal::-webkit-textfield-decoration-container {    background-color: #f0f3f9;	}.deal::-webkit-inner-spin-button {     -webkit-appearance: none;}.deal::-webkit-outer-spin-button {     -webkit-appearance: none;	/* 有无看不出差别 */}

HTML代码：

默认：<input type="number" /><br><br>处理：<input type="number" class="deal" />

http://www.zhangxinxu.com/study/201306/pseudo-elements-to-style-type-number.html