jdvue/src/components/checkbox/index.less

A Vue.js 2.0 Mobile UI components at JinDanLiCai

@checkbox-prefix-cls: ~"@{css-prefix}checkbox";
@checkbox-group-prefix-cls: ~"@{checkbox-prefix-cls}-group";
@checkbox-wrapper-prefix-cls: ~"@{checkbox-prefix-cls}-wrapper";
@checkbox-inner-prefix-cls: ~"@{checkbox-prefix-cls}-inner";
@cursor-disabled: ~"not-allowed";
@border: ~"#e6e8eb";

// 普通状态
.@{checkbox-prefix-cls} {
    display: inline-block;
    vertical-align: middle;
    white-space: nowrap;
    cursor: pointer; //outline: none;
    position: absolute;

    &-disabled {
        cursor: @cursor-disabled;
    }

    &-inner {
        display: inline-block;
        width: 16px;
        height: 16px;
        position: relative;
        top: 1px;
        left: 0;
        border: 1px solid @border;
        border-radius: 50%;
        background-color: #fff;
        transition: border-color .2s ease-in-out, background-color .2s ease-in-out, box-shadow .2s ease-in-out;

        &:after {
            content: '';
            display: table;
            width: 4px;
            height: 7px;
            position: absolute;
            top: 2px;
            left: 5px;
            border: 2px solid #fff;
            border-top: 0;
            border-left: 0;
            transform: rotate(45deg) scale(0);
            transition: all .2s ease-in-out;
        }
    }

    &-input {
        width: 100%;
        height: 100%;
        position: absolute;
        top: 0;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 1;
        cursor: pointer;
        opacity: 0;

        &[disabled] {
            cursor: @cursor-disabled;
        }
    }
}

// 选中状态
.@{checkbox-prefix-cls}-checked {

    .@{checkbox-inner-prefix-cls} {
        border-color: @green;
        background-color: @green;

        &:after {
            content: '';
            display: table;
            position: absolute;
            border: 2px solid #fff;
            border-top: 0;
            border-left: 0;
            transform: rotate(45deg) scale(1);
            transition: all .2s ease-in-out;
        }
    }
}

// 禁用
.@{checkbox-prefix-cls}-disabled {
    &.@{checkbox-prefix-cls}-checked {
        .@{checkbox-inner-prefix-cls} {
            background-color: #f3f3f3;
            border-color: @border;

            &:after {
                animation-name: none;
                border-color: #ccc;
            }
        }
    }

    .@{checkbox-inner-prefix-cls} {
        border-color: @border;
        background-color: #f3f3f3;
        &:after {
            animation-name: none;
            border-color: #f3f3f3;
        }
    }

    .@{checkbox-inner-prefix-cls}-input {
        cursor: default;
    }

    &+span {
        color: #ccc;
        cursor: @cursor-disabled;
    }
}

.@{checkbox-wrapper-prefix-cls} {
    cursor: pointer;
    font-size: 16px;
    display: inline-block;
    //margin-right: 8px; //outline: none;
    &-disabled {
        cursor: @cursor-disabled;
    }
}

.@{checkbox-wrapper-prefix-cls}+span,
.@{checkbox-prefix-cls}+span {
    //margin-left: 4px;
    //margin-right: 4px;
}

.@{checkbox-prefix-cls}-group {
    font-size: 14px;
    &-item {
        display: inline-block;
    }
}

.@{checkbox-prefix-cls}-text-wrapper{
    padding-left: 26px;
    display: inline-block;
    position: relative;
    top: -1px;
    line-height: 1.5;
}

.@{checkbox-prefix-cls},
.@{checkbox-group-prefix-cls} {
    &-large {
        &.@{checkbox-wrapper-prefix-cls},
        & .@{checkbox-wrapper-prefix-cls} {
            font-size: 18px;
        }
        & .@{checkbox-inner-prefix-cls} {
            width: 18px;
            height: 18px;
            &:after {
                width: 5px;
                height: 9px;
                top: 2px;
                left: 6px;
            }
        }
        .@{checkbox-inner-prefix-cls}{
            top: 3px;
        }
        .@{checkbox-prefix-cls}-text-wrapper{
            padding-left: 28px;
        }
    }
    &-small {
        &.@{checkbox-wrapper-prefix-cls},
        & .@{checkbox-wrapper-prefix-cls} {
            font-size: 12px;
        }
        & .@{checkbox-inner-prefix-cls} {
            width: 12px;
            height: 12px;
            &:after {
                width: 2px;
                height: 5px;
                top: 2px;
                left: 4px;
            }
        }
        .@{checkbox-inner-prefix-cls}{
            top: 1px;
        }
        .@{checkbox-prefix-cls}-text-wrapper{
            padding-left: 22px;
        }
    }
}