label+input实现开关切换效果
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<!-- .ipt { display: none; } .box { width: 74px; height: 30px; line-height: 30px; overflow: hidden; border: 1px solid #eee; border-radius: 4px; position: relative; cursor: pointer; } label {display:inline-block;} .ipt:checked + .box .switch-btn { left: 0; } .switch-btn { position: absolute; left: -37px; top: 0; width: 111px; height: 30px; transition: all 0.5s; } .switch-btn span{ width: 37px; height: 30px; display: block; text-align: center; float: left; font-size: 14px; } .on { background: #52B13C; color: white; } .white { background: white; } .off { background: #EEEEEE; } -->
主要使用label+input来实现改变left的值,下面是核心代码，意思就是选中的input的兄弟节点.box下的.switch-btn元素的left会变成0px(原来是-37px);
.ipt:checked + .box .switch-btn {
left: 0;
}当然要配合transition来实现
下面是效果
ON OFF
全部css代码
.ipt {
display: none;
}
.box {
width: 74px;
height: 30px;
line-height: 30px;
overflow: hidden;
border: 1px solid #eee;
border-radius: 4px;
position: relative;
cursor: pointer;
}
.ipt:checked + .box .switch-btn {
left: 0;
}
.switch-btn {
position: absolute;
left: -37px;
top: 0;
width: 111px;
height: 30px;
transition: all 0.5s;
}
.switch-btn span{
width: 37px;
height: 30px;
display: block;
text-align: center;
float: left;
font-size: 14px;
}
.on {
background: #52B13C;
color: white;
}
.white {
background: white;
}
.off {
background: #EEEEEE;
}