shineout/es/Upload/styles/upload.less

Shein 前端组件库

@import '../../styles/variables.less';
@import '../../styles/themes/@{so-theme}.less';

@upload-prefix: ~'@{so-prefix}-upload';
@button-prefix: ~'@{so-prefix}-button';
@gap-prefix: ~'@{so-prefix}-gap';

.message() {
  position: absolute;
  z-index: 1000;
  top: 100%;
  left: 50%;
  width: max-content;
  min-width: 120px;
  max-width: 240px;
  padding: @padding-small-vertical @padding-small-horizontal;
  margin-top: 8px;
  background: @gray-100;
  border-radius: @input-border-radius;
  box-shadow: 0 0 0 1px @state-danger-border, 0 2px 8px rgba(0, 0, 0, 0.15);
  color: @form-feedback-invalid-color;
  font-size: 12px;
  transform: translateX(-50%);
  transform-origin: 0 0;

  &:before {
    position: absolute;
    bottom: 100%;
    left: 50%;
    width: 6px;
    height: 6px;
    border: solid 1px @state-danger-border;
    border-width: 1px 0 0 1px;
    background: inherit;
    content: ' ';
    transform: rotate(45deg) translateY(3px);
  }
}

.@{upload-prefix} {
  &-rtl {
    direction: rtl;
    text-align: right;
  }
  &-handle {
    display: inline-block;
    margin-bottom: 8px;
    cursor: pointer;
  }

  &-hide-list {
    .@{upload-prefix}-handle {
      margin-bottom: 0;
    }
  }

  &-view-value,
  &-view-file {
    position: relative;
    padding: 4px 10px;
    transition: background .2s;

    .@{upload-prefix}-text {
      word-break: break-all;
      &-ltr{
        margin-right: 20px;
      }
      &-rtl{
        margin-left: 20px;

      }
    }

    .@{upload-prefix}-delete,
    .@{upload-prefix}-recover {
      position: absolute;
      top: 2px;
      width: 12px;
      height: 12px;
      color: @colors-danger;
      font-size: 16px;
      vertical-align: middle;
      right: 10px;
      .@{upload-prefix}-rtl &{
        left: 10px;
        right: auto;
      }

      svg {
        width: 12px;
        height: 12px;
      }

      &:active {
        text-decoration: none;
      }
    }

    .@{upload-prefix}-delete svg {
      width: 10px;
      height: 10px;
      fill: @gray-300;
    }

    .@{upload-prefix}-recover svg {
      fill: @colors-primary;
    }

    &:hover {
      background: @dropdown-link-hover-bg;

      .@{upload-prefix}-delete svg {
        fill: @colors-danger;
      }
    }

    &.@{upload-prefix}-to-be-delete {
      color: @gray-400;
      text-decoration: line-through;
    }

    &.@{upload-prefix}-error {
      color: @colors-danger;
    }
  }

  &.@{upload-prefix}-file-drop {
    .@{upload-prefix}-drop {
      .@{upload-prefix}-handle {
        border-color: @colors-primary;
      }
    }
    .@{upload-prefix}-handle {
      position: relative;
      width: 100%;
      border: dashed 1px @upload-image-border;
      transition: border-color .2s;
      &:not(.@{upload-prefix}-disabled) {
        &:hover {
          border-color: @colors-primary;
        }
      }
      &.@{upload-prefix}-disabled:hover {
        cursor: not-allowed;
      }
    }
  }

  &-view-value&-view-active {
    background: @dropdown-link-hover-bg;
    .@{upload-prefix}-delete svg {
      fill: @colors-danger;
    }
  }

  &-view-file {
    .@{upload-prefix}-delete svg {
      fill: @colors-danger;
    }
  }

  &-view-file {
    .@{upload-prefix}-progress {
      margin-top: 2px;
    }
  }

  &-image-item {
    position: relative;
    display: inline-block;
    border: dashed 1px @upload-image-border;
    background: @upload-image-bg;
    border-radius: 2px;
    vertical-align: top;
    &:hover {
      .@{upload-prefix}-image-options {
        opacity: 1;
        visibility: visible;
      }
    }

    .@{upload-prefix}-image-options {
      border-radius: 2px;
      padding: 0 2px;
      transition: all .2s;
      position: absolute;
      top: 4px;
      left: 4px;
      right: 4px;
      bottom: 4px;
      background: rgba(0, 0, 0, 0.4);
      display: flex;
      flex-direction: row;
      align-items: center;
      justify-content: space-around;
      opacity: 0;
      visibility: hidden;
      .@{upload-prefix}-options-item {
        width: 20px;
        height: 20px;
        fill: @gray-300;
        transition: all .2s;
        &:hover {
          fill: #fff;
        }
      }
      &.@{upload-prefix}-image-active {
        opacity: 1;
        visibility: visible;
        .@{upload-prefix}-options-remove {
          fill: #fff;
        }
      }
    }

    .@{upload-prefix}-image-bg {
      position: absolute;
      z-index: 0;
      top: @upload-image-space;
      right: @upload-image-space;
      bottom: @upload-image-space;
      left: @upload-image-space;
      background-size: cover;
    }

    .@{upload-prefix}-progress-bg {
      position: absolute;
      z-index: 1;
      top: 0;
      right: 0;
      bottom: 0;
      left: 0;
      background: rgba(0, 0, 0, 0.3);
      border-radius: inherit;
    }

    .@{upload-prefix}-progress {
      position: absolute;
      z-index: 10;
      right: 4px;
      bottom: 4px;
      left: 4px;
    }

    .@{upload-prefix}-delete {
      cursor: pointer;
      &:after, &:before {
        position: absolute;
        left: 50%;
        top: 2px;
        content: '';
        display: inline-block;
        width: 1px;
        height: 10px;
        background: #fff;
      }
      &:after {
        transform: rotate(45deg);
      }
      &:before {
        transform: rotate(-45deg);
      }
    }

    .@{upload-prefix}-delete,
    .@{upload-prefix}-recover {
      position: absolute;
      z-index: 100;
      top: -7px;
      right: -7px;
      display: flex;
      width: 14px;
      height: 14px;
      background: @colors-danger;
      border-radius: 8px;
      .@{upload-prefix}-rtl & {
        right: auto;
        left: -7px;
      }

      svg {
        width: 6px;
        height: 6px;
        margin: auto;
        fill: #ffffff;
      }
    }

    .@{upload-prefix}-recover {
      background: @colors-primary;

      svg {
        width: 8px;
        height: 8px;
      }
    }

    &.@{upload-prefix}-error {
      border-color: @colors-danger;

      .@{upload-prefix}-message {
        .message()
      }

      .@{upload-prefix}-progress-bg {
        display: none;
      }
    }
  }

  &-dragger-wrapper {
    display: block;
    width: 100%;
  }
  &-dragger-area {
    position: relative;
    color: rgba(0, 0, 0, .8);
    padding: 16px;
    width: 100%;
    height: 100%;
    text-align: center;
    background: #fafafa;
    border-radius: 2px;
    cursor: pointer;

    :after {
      content: '';
      display: block;
      top: -1px;
      left: -1px;
      right: -1px;
      bottom: -1px;
      position: absolute;
      border-radius: 2px;
      border: 1px dashed @upload-image-border;
      transition: border-color .3s;
    }

    &:hover {
      :after {
        border-color: @colors-primary;
      }
    }

    &.@{upload-prefix}-disabled {
      cursor: not-allowed;
      :after {
        border: 1px dashed @upload-image-border;
      }
    }
  }

  &-drop {
    .@{upload-prefix}-image-plus, .@{upload-prefix}-image-item {
      border-color: @colors-primary;
    }
    .@{upload-prefix}-dragger-area {
      :after {
        border-color: @colors-primary;
      }
    }
  }

  &-image-plus {
    position: relative;
    display: inline-flex;
    vertical-align: top;

    &.@{upload-prefix}-disabled {
      cursor: @cursor-disabled;
      &:hover,
      &:focus {
        border-color: @upload-image-border;
        .@{upload-prefix}-indicator {
          &:before,
          &:after {
            background: #999;;
          }
        }
      }
    }

    .@{upload-prefix}-indicator {
      position: absolute;
      top: 50%;
      left: 50%;
      width: 30px;
      height: 30px;
      margin: -15px -15px;

      &:before,
      &:after {
        position: absolute;
        display: block;
        background: #999;
        content: ' ';
      }

      &:before {
        left: 14px;
        width: 2px;
        height: 30px;
      }

      &:after {
        top: 14px;
        width: 30px;
        height: 2px;
      }
    }

    &:hover,
    &:focus {
      border-color: @colors-primary;

      .@{upload-prefix}-indicator {
        &:before,
        &:after {
          background: @colors-primary;
        }
      }
    }

    &:focus {
      outline: none;
    }
  }

  &-image-result {
    border-style: solid;

    .@{upload-prefix}-delete {
      visibility: hidden;
    }

    &:hover {
      .@{upload-prefix}-delete {
        visibility: visible;
      }
    }

    &.@{upload-prefix}-to-be-delete {
      border-style: dashed;

      .@{upload-prefix}-image-bg {
        filter: grayscale(100%);
        opacity: 0.6;
      }
    }
  }

  &-button {
    position: relative;
    overflow: hidden;
    .@{upload-prefix}-bg {
      overflow: hidden;
      z-index: 2;
      position: absolute;
      top: 0;
      bottom: 0;
      left: 0;
      background: inherit;
      transition: right .2s ease-in-out;
      color: #fff;
      white-space: nowrap;
      .@{upload-prefix}-rtl & {
        auto: 0;
        right: 0;
      }
      &-spin {
        display: inline-block;
        margin-right: 8px;
        .@{upload-prefix}-rtl & {
          margin-left: 8px;
        }
      }
      > span {
        display: inline-block;
        margin: @btn-padding-y @btn-padding-x;
      }
    }
    .@{upload-prefix}-cover {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      top: 0;
      background: @btn-default-bg;
    }
    > span {
      position: relative;
      z-index: 1;
    }
    &.@{upload-prefix}-uploading {
      color: @button-default-text-color;
    }
    &.@{button-prefix}-default .@{upload-prefix}-bg {
      background: @colors-primary;
    }
    &.@{button-prefix}-small {
      .@{upload-prefix}-bg {
        > span {
          margin: @btn-padding-small-y @btn-padding-small-x;
        }
      }
    }
    &.@{button-prefix}-large {
      .@{upload-prefix}-bg {
        > span {
          margin: @btn-padding-large-y @btn-padding-large-x;
        }
      }
    }
  }


  &-url-invalid-border {
    border-color: @colors-danger!important;
  }

  &-url-invalid-indicator {
    &:before,
    &:after {
      background: @colors-danger!important;
    }
  }

  &-url-invalid-message {
    .message()
  }
}

.@{gap-prefix} {
  .@{upload-prefix} {
    &-handle {
      margin-bottom: 0;
    }
  }
}