@fesjs/fes-design/es/transfer/style/index.less

fes-design for PC

@import '../../style/themes/index';
@import '../../style/mixins/index';

@transfer: ~'@{cls-prefix}-transfer';
@transfer-one-way: ~'@{transfer}-one-way';
@transfer-two-way: ~'@{transfer}-two-way';

@border-color: var(--f-border-color-disabled);
@border-radius: var(--f-border-radius-base);
@border-style: 1px solid @border-color;

@panel-padding: var(--f-padding-middle);
@panel-header-height: 22px;
@panel-block-gap: var(--f-padding-middle);
@option-height: @data-input-height-base;
@option-inline-padding: var(--f-padding-xsmall);

.@{transfer} {
    box-sizing: border-box;
    min-height: 350px;

    .@{transfer}-panel {
        padding: @panel-padding;

        .@{transfer}-panel-header {
            display: flex;
            align-items: center;
            height: @panel-header-height;
            font-size: var(--f-font-size-base);

            .@{transfer}-panel-count {
                margin-left: var(--f-padding-middle);
                color: var(--f-sub-head-color);
            }
        }

        &.@{transfer}-empty-panel {
            position: relative;

            .@{transfer}-empty {
                position: absolute;
                top: 50%;
                left: 50%;
                transform: translate(-50%, -50%);
            }
        }

        .@{transfer}-panel-filter,
        .@{transfer}-panel-list {
            margin-top: @panel-block-gap;
        }

        .@{transfer}-panel-list {
            width: calc(100% + @option-inline-padding * 2);
            // Tree 本身自带一点左边距，Transfer 反向缩回去
            margin-left: calc(0px - @option-inline-padding); 

            .@{transfer}-option {
                height: @option-height;
                padding: 0 @option-inline-padding;
                font-size: var(--f-font-size-base);

                &:hover {
                    background-color: var(--f-hover-color-light);
                }
            }
        }
    }

    &.@{transfer-one-way} {
        display: flex;
        border: @border-style;
        border-radius: @border-radius;

        & > .@{transfer}-panel {
            flex: 1 0 50%;

            &.@{transfer}-source-panel {
                border-right: @border-style;
            }

            &.@{transfer}-target-panel {
                .@{transfer}-panel-header {
                    justify-content: space-between;
                    color: var(--f-sub-head-color);
    
                    .@{transfer}-panel-clear-button {
                        cursor: pointer;
                        transition: color @animation-duration-slow @ease-in-out;
    
                        &:hover {
                            color: var(--f-primary-color);
                        }
                    }
                }

                .@{transfer}-panel-list {
                    .@{transfer}-checked-option {
                        display: flex;
                        align-items: center;
                        justify-content: space-between;

                        .@{transfer}-checked-option-remove-button {
                            display: none;
                            color: var(--f-text-color-disabled);
                            cursor: pointer;
                        }

                        &:hover {
                            .@{transfer}-checked-option-remove-button {
                                display: block;
                            }
                        }
                    }
                }
            }
        }
    }

    &.@{transfer-two-way} {
        @action-button-side-length: 32px;
        @panel-gap: var(--f-padding-xsmall);

        display: flex;
        align-items: stretch;

        & > .@{transfer}-panel {
            flex: 1 0 calc(50% - @action-button-side-length / 2 - @panel-gap);
            border: @border-style;
            border-radius: @border-radius;

            .@{transfer}-panel-list {
                .@{transfer}-option {
                    display: flex;
                    align-items: center;

                    .@{transfer}-option-label {
                        margin-left: @option-inline-padding;
                    }
                }
            }
        }

        & > .@{transfer}-actions {
            display: flex;
            flex-direction: column;
            align-items: center;
            align-self: center;
            justify-content: space-between;
            height: calc( @action-button-side-length * 2 + @panel-gap);
            padding: 0 @panel-gap;

            & > .@{transfer}-action-button {
                width: @action-button-side-length;
                min-width: @action-button-side-length;
                height: @action-button-side-length;
                padding: unset;

                & > .@{transfer}-action-button-icon {
                    margin-right: unset;
                }
            }
        }
    }
}