vant-weapp/packages/toast/index.less

@import '../common/style/var.less';
@import '../common/style/theme.less';

.van-toast {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-sizing: content-box;
  .theme(color, '@toast-text-color');
  .theme(font-size, '@toast-font-size');
  .theme(line-height, '@toast-line-height');

  // allow newline charactor
  white-space: pre-wrap;
  word-break: break-all;
  .theme(background-color, '@toast-background-color');
  .theme(border-radius, '@toast-border-radius');

  &__container {
    position: fixed;
    top: 50%;
    left: 50%;
    // hack for avoid max-width when use left & fixed
    width: fit-content;
    transform: translate(-50%, -50%);
    .theme(max-width, '@toast-max-width');
  }

  &--text {
    .theme(min-width, '@toast-text-min-width');
    .theme(padding, '@toast-text-padding');
  }

  &--icon {
    .theme(width, '@toast-default-width');
    .theme(min-height, '@toast-default-min-height');
    .theme(padding, '@toast-default-padding');

    .van-toast__icon {
      .theme(font-size, '@toast-icon-size');
    }

    .van-toast__text {
      padding-top: 5px;
    }
  }

  &__loading {
    margin: 10px 0;
  }

  &--top {
    transform: translate(0, -30vh);
  }

  &--bottom {
    transform: translate(0, 30vh);
  }
}