radio单选框在项目中应用

   <div class="container goods-info">
        <div class="row goods-tags">
            <div class="col-md-2 tag-label">选择版本</div>
            <div class="col-md-10">
                <div class="tags-select">
                    <label class="tag-select">
                        <input type="radio" name="version" value="1">
                        <span class="name">全网通（2GB 16GB）</span>
                    </label>
                    <label class="tag-select">
                        <input type="radio" name="version" value="2">
                        <span class="name">全网通（3GB 32GB）</span>
                    </label>
                    <label class="tag-select">
                        <input type="radio" name="version" value="3" disabled>
                        <span class="name">联通版（2GB 16GB）</span>
                    </label>
                </div>
            </div>
        </div>
        <div class="row goods-tags">
            <div class="col-md-2 tag-label">购买方式</div>
            <div class="col-md-10">
                <div class="tags-select">
                    <label class="tag-select">
                        <input type="radio" name="bye-type" value="1">
                        <span class="name">官方标配</span>
                    </label>
                    <label class="tag-select">
                        <input type="radio" name="bye-type" value="2">
                        <span class="name">移动优惠购</span>
                    </label>
                    <label class="tag-select">
                        <input type="radio" name="bye-type" value="3" disabled>
                        <span class="name">联通优惠购</span>
                    </label>
                    <label class="tag-select">
                        <input type="radio" name="bye-type" value="4">
                        <span class="name">电信优惠购</span>
                    </label>
                </div>
            </div>
        </div>
    </div>

    <div class="container sexChecks">
        <div class="row">
            <div class="col-md-2">您的性别</div>
            <div class="col-md-10">
                <label>
                    <input type="radio" name="sex">
                    <span></span>男
                </label>
                <label>
                    <input type="radio" name="sex">
                    <span></span>女
                </label>
            </div>
        </div>
    </div>

scss样式

.goods-info {
    margin-top: 50px;
    margin-bottom: 50px;

    .tag-label {
        padding-top: 7px;
    }

    .goods-tags {
        margin-top: 2rem;
    }
}

.tags-select {
    font-size: 0;

    >.tag-select {
        display: inline-block;
        font-size: 14px;
        margin: 5px;
        position: relative;
        font-weight: normal;

        .name {
            display: block;
            line-height: 20px;
            padding: 8px 10px;
            border: 1px solid #ccc;
            cursor: pointer;
        }

        input[type="radio"] {
            position: absolute;
            opacity: 0;
            z-index: -1;

            &:checked+.name {
                border-color: #e3393c;
            }

            &:disabled+.name {
                background: #eee;
                color: #999;
                cursor: not-allowed;
            }
        }
    }
}

.sexChecks {
    label {
        display: inline-block;
        position: relative;
        margin: 10px;

        input {
            position: absolute;
            opacity: 0;
            z-index: -1;
            &:checked+span{
                border-color: #e3393c;

                &::before{
                    content: "";
                    width: 10px;
                    height: 10px;
                    background: #e3393c;
                    border-radius: 100%;
                    position: absolute;
                    left: 50%;
                    top: 50%;
                    margin-left: -5px;
                    margin-top: -5px;

                }
            }
        }

        span {
            display: block;
            width: 20px;
            height: 20px;
            border: 1px solid #ddd;
            border-radius: 100%;
            float: left;
            margin-right: 8px;
            position: relative;
        }
    }
}

demo展示