tdesign-mobile-vue/esm/_common/style/mobile/components/navbar/_index.less

tdesign-mobile-vue

@import '../../base.less';

@import './_var.less';

.@{prefix}-navbar {
  position: relative;

  &--fixed {
    .@{prefix}-navbar__content {
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
    }
  }

  &--visible {
    display: block;
  }

  &--visible-animation {
    opacity: 1;
    transition: opacity .3s cubic-bezier(.645, .045, .355, 1);
  }

  &--hide-animation {
    opacity: 0;
    transition: opacity .3s cubic-bezier(.645, .045, .355, 1);
  }

  &--hide {
    display: none;
  }

  &__placeholder {
    height: @navbar-height;
    padding-top: @navbar-padding-top;
    position: relative;
    visibility: hidden;
  }

  &__content {
    position: relative;
    height: @navbar-height;
    padding-top: @navbar-padding-top;
    color: @navbar-color;
    background-color: @navbar-bg-color;
  }

  &__left,
  &__right {
    position: absolute;
    top: 0;
    bottom: 0;
    box-sizing: border-box;
  }

  &__left {
    left: 0;
    display: flex;
    align-items: center;
    margin-left: @spacer-1;

    &-arrow {
      font-size: @navbar-left-arrow-size;
    }
  }

  &__capsule {
    position: relative;
    box-sizing: border-box;
    width: @navbar-capsule-width;
    height: @navbar-capsule-height;
    display: flex;
    align-items: center;

    &::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 200%;
      height: 200%;
      transform: scale(.5);
      transform-origin: 0 0;
      box-sizing: border-box;
      border-radius: calc(@navbar-capsule-border-radius * 2);
      border: 1px solid @navbar-capsule-border-color;
    }

    &:empty {
      display: none;
    }
  }

  &__center {
    text-align: center;
    height: @navbar-height;
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;

    &-title {
      font: @navbar-title-font;
      text-overflow: ellipsis;
      white-space: nowrap;
      overflow: hidden;
    }
  }

  &__right {
    position: absolute;
    right: 0;
    box-sizing: border-box;
    // width: @navbar-right;
    display: flex;
    align-items: center;
    margin-right: @spacer-1;
  }
}