naive-ui/styles/Upload.scss

@import 'mixins/mixins.scss';

@include themes-mixin {
  @include b(upload) {
    @include once {
      @include e(file-input) {
        display: block;
        width: 0;
        height: 0;
        opacity: 0;
      }
      @include e(activator) {
        display: inline-block;
      }
      @include m(dragger-inside) {
        @include e(activator) {
          display: block;
        }
      }
    }
    @include b(upload-dragger) {
      @include once {
        cursor: pointer;
        box-sizing: border-box;
        width: 100%;
        text-align: center;
        border-radius: $--n-upload-border-radius;
        padding: 24px;
        transition:
          border-color .3s $--n-ease-in-out-cubic-bezier,
          background-color .3s $--n-ease-in-out-cubic-bezier;
      }
      background-color: map-get($--upload-dragger-background-color, 'default');
      border: 1px dashed map-get($--upload-dragger-border-color, 'default');
      &:hover {
        border-color: map-get($--upload-dragger-border-color, 'hover');
      }
    }
    @include b(upload-file-list) {
      @include once {
        margin-top: 8px;
        line-height: 1.75;
      }
      @include b(upload-file) {
        @include once {
          @include fade-in-height-expand-transition;
          display: block;
          box-sizing: border-box;
          cursor: default;
          padding: 0px 12px 0 6px;
          transition: background-color .3s $--n-ease-in-out-cubic-bezier;
          border-radius: $--n-upload-border-radius;
          @include b(progress) {
            @include fade-in-height-expand-transition($fold-padding: true);
            box-sizing: border-box;
            padding-bottom: 6px;
            margin-bottom: 6px;
          }
        }
        &:hover {
          background-color: map-get($--upload-file-item-background-color, 'hover');
          @include once {
            @include b(upload-file-info) {
              @include e(action) {
                opacity: 1;
              }
            }
          }
        }
        @include m(error-status) {
          &:hover {
            background-color: map-get($--upload-file-item-background-color, 'error-hover');
          }
          @include b(upload-file-info) {
            @include e(name) {
              color: map-get($--upload-info-text-color, 'error');
            }
          }
        }
        @include m(success-status) {
          @include b(upload-file-info) {
            @include e(name) {
              color: map-get($--upload-info-text-color, 'success');
            }
          }
        }
        @include m(with-url) {
          @include once {
            cursor: pointer;
          }
          @include b(upload-file-info) {
            @include e(name) {
              @include once {
                text-decoration: underline;
              }
              color: map-get($--upload-info-text-color, 'success');
              text-decoration-color: map-get($--upload-info-text-color, 'success');
            }
          }
        }
        @include b(upload-file-info) {
          @include once {
            position: relative;
            padding-top: 6px;
            padding-bottom: 6px;
            @include e(action) {
              padding-top: inherit;
              padding-bottom: inherit;
              position: absolute;
              right: 0;
              top: 0;
              bottom: 0;
              width: 80px;
              display: flex;
              align-items: center;
              transition: opacity .2s $--n-ease-in-out-cubic-bezier;
              flex-direction: row-reverse;
              opacity: 0;
              @include b(button) {
                &:not(:first-child) {
                  margin-right: 8px;
                }
                @include b(icon) {
                  svg {
                    @include icon-switch-transition;
                  }
                }
              }
            }
          }
          @include e(name) {
            @include once {
              text-overflow: ellipsis;
              overflow: hidden;
              text-decoration: underline;
              text-decoration-color: transparent;
              font-size: 14px;
              transition:
                color .3s $--n-ease-in-out-cubic-bezier,
                text-decoration-color .3s $--n-ease-in-out-cubic-bezier;
            }
            @include b(icon) {
              @include once {
                font-size: 18px;
                margin-right: 2px;
                vertical-align: middle;
              }
              fill: map-get($--upload-info-icon-color, 'default');
              stroke: map-get($--upload-info-icon-color, 'default');
            }
            color: map-get($--upload-info-text-color, 'default');
          }
        }
      }
    }
    @include m(disabled) {
      opacity: $--upload-disabled-opacity;
      @include once {
        @include e(activator) {
          cursor: not-allowed;
        }
        @include b(upload-file-list)  {
          cursor: not-allowed;
        }
      }
    }
    @include m(drag-over) {
      @include b(upload-dragger) {
        border-color: map-get($--upload-dragger-border-color, 'hover');
      }
    }
  }
}