<template> <uni-shadow-root class="vant-sidebar-item-index"><view :class="(utils.bem('sidebar-item', { selected, disabled }))+' '+(selected ? 'active-class' : '')+' '+(disabled ? 'disabled-class' : '')+' custom-class'" hover-class="van-sidebar-item--hover" hover-stay-time="70" @click="onClick"> <view class="van-sidebar-item__text"> <van-info v-if="badge != null || info !== null || dot" :dot="dot" :info="badge != null ? badge : info"></van-info> <view v-if="title">{{ title }}</view> <slot v-else name="title"></slot> </view> </view></uni-shadow-root> </template> <wxs src="../wxs/utils.wxs" module="utils"></wxs> <script> import VanInfo from '../info/index.vue' global['__wxVueOptions'] = {components:{'van-info': VanInfo}} global['__wxRoute'] = 'vant/sidebar-item/index' import { VantComponent } from '../common/component'; import { useParent } from '../common/relation'; VantComponent({ classes: ['active-class', 'disabled-class'], relation: useParent('sidebar'), props: { dot: Boolean, badge: null, info: null, title: String, disabled: Boolean, }, methods: { onClick() { const { parent } = this; if (!parent || this.data.disabled) { return; } const index = parent.children.indexOf(this); parent.setActive(index).then(() => { this.$emit('click', index); parent.$emit('change', index); }); }, setActive(selected) { return this.setData({ selected }); }, }, }); export default global['__wxComponents']['vant/sidebar-item/index'] </script> <style platform="mp-weixin"> @import '../common/index.css';.van-sidebar-item{background-color:var(--sidebar-background-color,#f7f8fa);border-left:3px solid transparent;box-sizing:border-box;color:var(--sidebar-text-color,#323233);display:block;font-size:var(--sidebar-font-size,14px);line-height:var(--sidebar-line-height,20px);overflow:hidden;padding:var(--sidebar-padding,20px 12px 20px 8px);-webkit-user-select:none;user-select:none}.van-sidebar-item__text{display:inline-block;position:relative;word-break:break-all}.van-sidebar-item--hover:not(.van-sidebar-item--disabled){background-color:var(--sidebar-active-color,#f2f3f5)}.van-sidebar-item:after{border-bottom-width:1px}.van-sidebar-item--selected{border-color:var(--sidebar-selected-border-color,#ee0a24);color:var(--sidebar-selected-text-color,#323233);font-weight:var(--sidebar-selected-font-weight,500)}.van-sidebar-item--selected:after{border-right-width:1px}.van-sidebar-item--selected,.van-sidebar-item--selected.van-sidebar-item--hover{background-color:var(--sidebar-selected-background-color,#fff)}.van-sidebar-item--disabled{color:var(--sidebar-disabled-text-color,#c8c9cc)} </style>