weui/src/style/widget/weui-tab/weui-tabbar.less

A UI library by WeChat official design team, includes the most useful widgets/modules in mobile web applications.

/*
* Tencent is pleased to support the open source community by making WeUI available.
* 
* Copyright (C) 2017 THL A29 Limited, a Tencent company. All rights reserved.
* 
* Licensed under the MIT License (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
* 
*       http://opensource.org/licenses/MIT
* 
* Unless required by applicable law or agreed to in writing, software distributed under the License is
* distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/

@import "../../base/fn";

.weui-tabbar {
  display: flex;
  position: relative;
  z-index: 500;
  background-color: @weuiBgColorPrimary;

  &::before {
    .setTopLine(@weuiLineColorLight);
  }
}

.weui-tabbar__item {
  display: block;
  flex: 1;
  padding: 8px 0;
  padding-bottom: calc(8px ~"+ constant(safe-area-inset-bottom)");
  padding-bottom: calc(8px ~"+ env(safe-area-inset-bottom)");
  font-size: 0;
  color: @weuiTextColorDesc;
  text-align: center;
  .setTapColor();

  &:first-child {
    padding-left: constant(safe-area-inset-left);
    padding-left: env(safe-area-inset-left);
  }
  &:last-child {
    padding-right: constant(safe-area-inset-right);
    padding-right: env(safe-area-inset-right);
  }

  &.weui-bar__item_on {
    .weui-tabbar__icon,
    .weui-tabbar__icon > i,
    .weui-tabbar__label {
      color: @weuiColorPrimary;
    }
  }
}

.weui-tabbar__icon {
  display: inline-block;
  font-size: 10px;
  width: unit(((@weuiTabBarHeight - 8*2 - 10*1.4 - 2)/10), em);
  height: unit(((@weuiTabBarHeight - 8*2 - 10*1.4 - 2)/10), em);
  margin-bottom: 2px;

  i&,
  > i {
    font-size: 24px;
    color: @weuiTextColorDesc;
  }

  img {
    width: 100%;
    height: 100%;
  }
}

.weui-tabbar__label {
  color: @weuiTextColorTitle;
  font-size: 10px;
  line-height: 1.4;
}