weui/src/style/widget/weui-searchbar/weui-searchbar.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.
*/

@weuiSearchInputHeight:32px;

@import "../../base/fn";
.weui-search-bar {
    position: relative;
    padding: 8px;
    display: flex;
    box-sizing: border-box;
    background-color: @weuiBgColorDefault;
    align-items: center;
    &.weui-search-bar_focusing {
        .weui-search-bar__cancel-btn {
            display: block;
        }
        .weui-search-bar__label {
            display: none;
        }
    }

    .weui-icon-search {
      font-size:10px;
      width: 1.6em;
      height: 1.6em;
      margin-left: 8px;
      margin-right: 4px;
      flex-shrink:0;
    }
}
.weui-search-bar__form {
    position: relative;
    flex: 1;
    min-width:0;
    background-color: var(--weui-BG-2);
    border-radius: 4px;
}
.weui-search-bar__box {
    position: relative;
    z-index: 1;
    display:flex;
    align-items:center;

    .weui-search-bar__input {
        padding: 8px 0;
        width: 100%;
        height: unit(@weuiSearchInputHeight - 16px)/14em;
        border: 0;
        font-size: 14px;
        line-height: unit(@weuiSearchInputHeight - 16px)/14em;
        box-sizing: content-box;
        background: transparent;
        caret-color: @weuiColorPrimary;
        color: @weuiTextColorTitle;
        &:focus {
            outline: none;
        }
    }
    .weui-icon-clear {
        flex-shrink:0;
        font-size:10px;
        width: 2em;
        height: 2em;
        margin-left:8px;
        mask-size: 2em;
        mask-position:~"calc(100% - 8px)" 0;
        min-width:44px;
        &:after{
          content:"";
          position:absolute;
          top:0;
          bottom:0;
          width:44px;
        }
    }
}
.weui-search-bar__label {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 2;
    font-size: 0;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: @weuiTextColorDesc;
    background: var(--weui-BG-2);
    span {
        display: inline-block;
        font-size: 14px;
        vertical-align: middle;
    }
}
.weui-search-bar__cancel-btn {
    flex-shrink: 0;
    display: none;
    margin-left: 8px;
    line-height: 28px;
    color: @weuiLinkColorDefault;
}
.weui-search-bar__input:not(:valid) + .weui-icon-clear {
    display: none;
}

//干掉input[search]默认的clear button
input[type="search"]::-webkit-search-decoration,
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-results-button,
input[type="search"]::-webkit-search-results-decoration {
    display: none;
}