单选框Radio和多选框checkbox需要美化吗?当然,原生的样式百年不变已经满足不了我们客户的需求。表单很多控件需要美化,我们有借助Javascript来做美化的,也有直接用CSS来美化的,今天我给大家介绍使用纯CSS实现radio和checkbox的美化。
我们知道,很多使用JS来美化表单控件的方法都不是很理想,需要借助引入js和css,有的甚至使用图片和字体图标,而且还要依赖jQuery,而且复杂、可维护性差。
使用magic-check
magic-check只用了几十行CSS代码就可以实现checkbox和radio表单的美化。首先载入css文件。
@keyframes hover-color {
from {
border-color: #c0c0c0; }
to {
border-color: #3e97eb; } }
.magic-radio,
.magic-checkbox {
position: absolute;
display: none; }
.magic-radio[disabled],
.magic-checkbox[disabled] {
cursor: not-allowed; }
.magic-radio + label,
.magic-checkbox + label {
position: relative;
display: block;
padding-left: 30px;
cursor: pointer;
vertical-align: middle; }
.magic-radio + label:hover:before,
.magic-checkbox + label:hover:before {
animation-duration: 0.4s;
animation-fill-mode: both;
animation-name: hover-color; }
.magic-radio + label:before,
.magic-checkbox + label:before {
position: absolute;
top: 0;
left: 0;
display: inline-block;
content: ''
border: 1px solid #c0c0c0; }
.magic-radio + label:after,
.magic-checkbox + label:after {
position: absolute;
display: none;
content: '' }
.magic-radio[disabled] + label,
.magic-checkbox[disabled] + label {
cursor: not-allowed;
color: #e4e4e4; }
.magic-radio[disabled] + label:hover, .magic-radio[disabled] + label:before, .magic-radio[disabled] + label:after,
.magic-checkbox[disabled] + label:hover,
.magic-checkbox[disabled] + label:before,
.magic-checkbox[disabled] + label:after {
cursor: not-allowed; }
.magic-radio[disabled] + label:hover:before,
.magic-checkbox[disabled] + label:hover:before {
border: 1px solid #e4e4e4;
animation-name: none; }
.magic-radio[disabled] + label:before,
.magic-checkbox[disabled] + label:before {
border-color: #e4e4e4; }
.magic-radio:checked + label:before,
.magic-checkbox:checked + label:before {
animation-name: none; }
.magic-radio:checked + label:after,
.magic-checkbox:checked + label:after {
display: block; }
.magic-radio + label:before {
border-radius: 50%; }
.magic-radio + label:after {
top: 7px;
left: 7px;
border-radius: 50%;
background: #3e97eb; }
.magic-radio:checked + label:before {
border: 1px solid #3e97eb; }
.magic-radio:checked[disabled] + label:before {
border: 1px solid #c9e2f9; }
.magic-radio:checked[disabled] + label:after {
background: #c9e2f9; }
.magic-checkbox + label:before {
border-radius: 3px; }
.magic-checkbox + label:after {
top: 2px;
left: 7px;
box-sizing: border-box;
transform: rotate(45deg);
border-
border-style: solid;
border-color: #fff;
border-top: 0;
border-left: 0; }
.magic-checkbox:checked + label:before {
border: #3e97eb;
background: #3e97eb; }
.magic-checkbox:checked[disabled] + label:before {
border: #c9e2f9;
background: #c9e2f9; }
.demo{margin:50px auto 10px auto;padding:10px;}
.demo img{width:90%}
.demo h3{font-size:1.5em;line-height:1.9em}
.col{margin-top:20px}
.col h4{line-}
.opt{line-}
然后,只要给input元素加上一个CSS类magic-checkbox或magic-radio就可以。
Radio
Checkbox
细心的朋友可以看下css代码,已经打包可以下载。CSS将checkbox和radio隐藏,然后使用:before和:after定位重绘checkbox和radio外观,从而达到美化效果,支持IE9+。