element/packages/theme-default/src/upload.css

@charset "UTF-8";
@import "./progress.css";
@import "./common/var.css";

@component-namespace el {
  @b upload {
    display: inline-block;

    @e input {
      display: none;
    }
    @e inner {
      display: inline-block;
      position: relative;

      & iframe {
        position: absolute;
        z-index: -1;
        top: 0;
        left: 0;
        opacity: 0;
        filter: alpha(opacity=0);
      }
    }
    @e files {
      margin: 0;
      padding: 0;
      list-style: none;
      margin-bottom: 10px;
    }
    @e file {
      transition: all .5s cubic-bezier(.55,0,.1,1);
      font-size: 14px;
      color: var(--color-extra-light-black);
      line-height: 32px;
      position: relative;
      box-sizing: border-box;
      border-radius: 4px;
      width: 100%;
      position: relative;

      @e name {
        color: var(--color-extra-light-black);
        display: block;
        margin-right: 40px;
        overflow: hidden;
        padding-left: 4px;
        text-overflow: ellipsis;
        transition: color .3s;
        white-space: nowrap;

        [class^="el-icon"] {
          color: var(--color-light-silver);
          margin-right: 7px;
          height: 100%;
          line-height: inherit;
        }
      }
      @e icon {
        position: absolute;
        right: 0;
        top: 0;
        line-height: inherit;
      }
      & .el-progress {
        position: absolute;
        bottom: -3px;
        width: 100%;
      }
      & .el-progress__text {
        position: absolute;
        right: 0;
        top: -10px;
        right: 0;
      }
      .el-progress-bar {
        margin-right: 0;
        padding-right: 0;
      }
      &:hover {
        background-color: var(--color-extra-light-gray);
      }
      @when success {
        .el-upload__file__icon {
          color: var(--color-success);
        }
        .el-upload__file__name:hover {
          color: var(--link-hover-color);
          cursor: pointer;
        }
        &:hover {
          .el-upload__file__icon {
            display: none;
          }
          .el-upload__btn-delete {
            display: block;
            cursor: pointer;
          }
        }
      }
      @when fail {
        .el-upload__file__icon {
          color: var(--color-error);
        }
      }
    }
    @e tip {
      font-size: 12px;
      color: var(--color-base-silver);
      margin-top: 7px;
    }
    @e btn-delete {
      position: absolute;
      right: 15px;
      top: 0;
      font-size: 12px;
      color: var(--color-primary);
      display: none;
    }
    /* 拖拽模式 */
    @m draggable {
      background-color: var(--color-dark-white);
      border: 1px solid var(--color-extra-light-silver);
      box-sizing: border-box;
      width: 360px;
      height: 180px;
      border-radius: 4px;
      text-align: center;
      cursor: pointer;
      position: relative;
      overflow: hidden;

      & .el-upload__inner {
        display: block;
        height: 100%;
      }
      & .el-icon-upload {
        font-size: 67px;
        color: var(--color-light-silver);
        margin: 40px 0 16px;
        line-height: 50px;
      }

      & + .el-upload__tip {
        text-align: center;
      }
      & ~ .el-upload__files {
        margin-top: 7px;
        padding-top: 5px;
        border-top: 1px solid rgba(var(--color-extra-light-silver), .2);
      }

      @e text {
        color: var(--color-light-silver);
        font-size: 14px;
        text-align: center;

        & em {
          color: var(--color-primary);
          font-style: normal;
        }
      }

      &:not(.is-showCover):hover {
        border-color: var(--color-primary);
      }

      @when dragOver {
        background-color: rgba(32, 159, 255, .06);
        border: 2px dashed var(--color-primary);
      }
    }
  }
  @b upload-cover {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 10;
    cursor: default;
    @utils-vertical-center;

    & img {
      display: block;
      width: 100%;
      height: 100%;
    }

    @e label {
      position: absolute;
      right: -15px;
      top: -6px;
      width: 40px;
      height: 24px;
      background: #13ce66;
      text-align: center;
      transform: rotate(45deg);
      box-shadow: 0 0 1pc 1px rgba(0,0,0,0.2);

      i {
        font-size: 12px;
        margin-top: 11px;
        transform: rotate(-45deg) scale(0.8);
        color: #fff;
      }
    }

    @e progress {
      display: inline-block;
      vertical-align: middle;
      position: static;
      width: 243px;

      & + .el-upload__inner {
        opacity: 0;
      }
    }

    @e content {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
    }

    @e interact {
      position: absolute;
      bottom: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-color: rgba(#000, .72);
      text-align: center;

      & .btn {
        display: inline-block;
        color: var(--color-white);
        font-size: 14px;
        cursor: pointer;
        vertical-align: middle;
        transition: var(--md-fade-transition);
        margin-top: 60px;

        & i {
          margin-top: 0;
        }

        & span {
          opacity: 0;
          transition: opacity .15s linear;
        }

        &:not(:first-child) {
          margin-left: 35px;
        }

        &:hover {
          transform: translateY(-13px);

          & span {
            opacity: 1;
          }
        }

        & i {
          color: var(--color-white);
          display: block;
          font-size: 24px;
          line-height: inherit;
          margin: 0 auto 5px;
        }
      }
    }

    @e title {
      position: absolute;
      bottom: 0;
      left: 0;
      background-color: var(--color-white);
      height: 36px;
      width: 100%;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
      font-weight: normal;
      text-align: left;
      padding: 0 10px;
      margin: 0;
      line-height: 36px;
      font-size: 14px;
      color: var(--color-extra-light-black);
    }

    & + .el-upload__inner {
      opacity: 0;
      position: relative;
      z-index: 1;
    }
  }
}