uniapp 自定义搜索框适配小程序对齐胶囊
需求：uniapp框架开发中 自定义搜索栏编译微信小程序与适配与其右边胶囊袋对齐！
<template><view class="navbar"><view class="navbar-fixed"><view :style="{height:statusBarHeight+'px'}">view><view class="navbar-content" :style="{height:navBarHeight+'px',width:windowWidth+'px'}"><view class="navbar-search"><view class="navbar-search_icon"><uni-icons type="search" size="16" color="#999">uni-icons>view><view class="navbar-serach"><input class="navbar-search_text" type="text" v-model="val" placeholder="搜索您想要的好物" />view>view>view>view><view :style="{height: statusBarHeight+navBarHeight+'px'}">view>view>template><script>export default {name: 'navbar',data() {return {statusBarHeight: 20,/* 状态栏高度 */navBarHeight: 45,/* 导航栏高度 */windowWidth: 375,/* 窗口宽度 *//* 设定状态栏默认高度 */val: ''/* 导航栏搜索框的值 */};},created() {// 获取手机系统信息const info = uni.getSystemInfoSync()// 设置状态栏高度（H5顶部无状态栏小程序有状态栏需要撑起高度）this.statusBarHeight = info.statusBarHeightthis.windowWidth = info.windowWidth// 除了h5 app mp-alipay的情况下执行// #ifndef H5 || APP-PLUS || MP-ALIPAY// 获取胶囊的位置const menuButtonInfo = uni.getMenuButtonBoundingClientRect()console.log(menuButtonInfo);// (胶囊底部高度 - 状态栏的高度) + (胶囊顶部高度 - 状态栏内的高度) = 导航栏的高度this.navBarHeight = (menuButtonInfo.bottom - info.statusBarHeight) + (menuButtonInfo.top - info.statusBarHeight)this.windowWidth = menuButtonInfo.left// #endif}}script><style lang="less">@import './../../uni.less';.navbar {.navbar-fixed {position: fixed;top: 0;left: 0;z-index: 99;width: 100%;background-color: @mk-base-color;.navbar-content {display: flex;justify-content: center;align-items: center;padding: 0 15px;height: 45px;box-sizing: border-box;.navbar-search {display: flex;align-items: center;padding: 0 10px;width: 100%;height: 30px;border-radius: 30px;background-color: #fff;.navbar-search_icon {// width: 10px;// height: 10px;margin-right: 10px;}.navbar-search_text {width: 100%;font-size: 14px;color: #999;}}&.search {padding-left: 0;.navbar-content__search-icons {margin-left: 10px;margin-right: 10px;}.navbar-search {border-radius: 5px;}}}}}style>
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