uni-app 16用户投诉开发

<template>
  <view class="page">
    <!-- 导航栏 -->
    <free-nav-bar title="用户投诉" showBack :showRight="true" bgColor="bg-white">
      <free-main-button name="投诉" slot="right" @click="submit"></free-main-button>
    </free-nav-bar>
  
    <picker mode="selector" :range="range" @change="change">
      <view>
        <free-list-item :showLeftIcon="false" :title="cate ? cate : '请选择分类'" showRight></free-list-item>
      </view>
    </picker>
    <textarea value="" placeholder="请填写投诉内容..." class="bg-white p-2 font-md" v-model="content" />
  </view>
</template>
<script>
  import freeNavBar from '@/components/free-ui/free-nav-bar.vue';
  import freeMainButton from '@/components/free-ui/free-main-button.vue';
  import freeListItem from '@/components/free-ui/free-list-item.vue';
  export default {
    components:{
      freeNavBar,
      freeMainButton,
      freeListItem
    },
    data() {
      return {
        content:'',
        range:['分类一','分类二','分类三','分类四','分类五'],
        cate:''
      }
    },
    methods: {
      change(e){
        this.cate = this.range[e.detail.value];
      },
      submit(){
        if(!this.cate){
          return uni.showToast({
            title:'请选择分类',
            icon:'none'
          })
        }
        if(!this.content){
          return uni.showToast({
            title:'请填写投诉内容',
            icon:'none'
          })
        }
        
        // 请求服务器
        uni.navigateBack({
          delta:1
        });
        uni.showToast({
          title:'投诉成功',
          icon:'none'
        })
      }
    }
  }
</script>
<style>
</style>

// free-nav-bar.vue
<template>
  <view>
    <view :class="getClass">
      <!-- 状态栏 -->
      <view :style="'height:'+statusBarHeight+'px;'"></view>
      <!-- 导航 -->
      <view class="w-100 flex align-center justify-between" style="height: 90rpx;">
        <!-- 左边 -->
        <view class="flex align-center">
          <!-- 返回按钮 -->
          <free-icon-button v-if="showBack" @click="back"><text class="iconfont font-md">&#xe60d;</text></free-icon-button>
          <!-- 标题 -->
          <text v-if="title" class="font-md ml-3" >{{getTitle}}</text>
        </view>
        <!-- 右边 -->
        <view class="flex align-center" v-if="showRight">
          <slot name="right">
            <free-icon-button @click="search"><text class="iconfont font-md">&#xe6e3;</text></free-icon-button>
            <free-icon-button @click="openExtend"><text class="iconfont font-md">&#xe682;</text></free-icon-button>
          </slot>
        </view>
        <!--\ue6e3 \ue682 -->
      </view>
    </view>
    <!-- 站位 -->
    <view v-if="fixed" :style="fixedStyle"></view>
    
    <!-- 扩展菜单  -->
    <free-popup v-if="showRight" ref="extend" maskColor bottom :bodyWidth="320" :bodyHeight="525" bodyBgColor="bg-dark" transformOrigin="right top">
      <view class="flex flex-column" style="width:320rpx;height: 525rpx;">
          <view v-for="(item,index) in menus" :key="index" class="flex-1 flex align-center" hover-class="bg-hover-dark" @click="clickEvent(item.event)">
            <text class="pl-3 pr-2 iconfont font-md text-white">{{item.icon}}</text>
            <text class="font-md text-white">{{item.name}}</text>
          </view>
      </view>
    </free-popup>
  </view>
</template>
<script>
  import freeIconButton from './free-icon-button.vue';
  import freePopup from './free-popup.vue';
  export default {
    components: {
      freeIconButton,
      freePopup
    },
    props: {
      showBack:{
        type:Boolean,
        default:false
      },
      title: {
        type: String,
        default: ''
      },
      fixed:{
        type:Boolean,
        default:false
      },
      noreadnum:{
        type:Number,
        default:0
      },
      bgColor:{
        type:String,
        default:"bg-light"
      },
      showRight:{
        type:Boolean,
        default:true
      }
    },
    data() {
      return {
        statusBarHeight: 0,
        navBarHeight: 0,
        menus:[
          {
            name:'发起群聊',
            event:"",
            icon:"\ue633"
          },
          {
            name:'添加好友',
            event:"",
            icon:"\ue65d"
          },
          {
            name:'扫一扫',
            event:"",
            icon:"\ue614"
          },
          {
            name:'收付款',
            event:"",
            icon:"\ue66c"
          },
          {
            name:'帮助与反馈',
            event:"",
            icon:"\ue61c"
          }
        ],
      }
    },
    mounted() {
      // 获取任务栏高度
      // #ifdef APP-PLUS-NVUE
      this.statusBarHeight = plus.navigator.getStatusbarHeight()
      // #endif
      this.navBarHeight = this.statusBarHeight + uni.upx2px(90)
    },
    computed: {
      fixedStyle() {
        return `height:${this.navBarHeight}px`;
      },
      getTitle(){
        let noreadnum = this.noreadnum>0 ? '('+this.noreadnum+')' : '';
        return this.title + noreadnum;
      },
      getClass(){
        let fixed = this.fixed?"fixed-top":"";
        return `${fixed} ${this.bgColor}`;
      }
    },
    methods:{
      openExtend(){
        this.$refs.extend.show(uni.upx2px(415),uni.upx2px(150));
      },
      // 返回
      back(){
        uni.navigateBack({
          delta:1
        })
      }
    }
  }
</script>
<style>
</style>
// free-main-button.vue
<template>
  <view class="rounded mr-2 px-2 py-1"
  @click="clickEvent"
  :class="disabled ? 'bg-light border' : 'main-bg-color'">
    <text class="font"
    :class="disabled ? 'text-light-muted':'text-white'">{{name}}</text>
  </view>
</template>
<script>
  export default {
    props: {
      name: {
        type: String,
        default: ""
      },
      disabled:{
        type:Boolean,
        default:false
      }
    },
    methods: {
      clickEvent() {
        if(!this.disabled){
          this.$emit('click')
        }
      }
    },
  }
</script>
<style>
</style>
// free-list-item.vue
<template> 
  <view class="bg-white flex align-stretch" hover-class="bg-light" @click="$emit('click')">
    <view class="flex align-center justify-center py-2 pl-3" v-if="showLeftIcon">
      <slot name="icon"></slot> 
      <image :src="cover" v-if="cover" style="width: 75rpx;height: 75rpx;" mode="widthFix" :style="coverStyle"></image>
    </view>
    <view class="flex-1 flex align-center justify-between py-3 pl-3" :class="border ? 'border-bottom' : ''">
      <slot>
        <text class="font-md text-dark">{{title}}</text>
      </slot>
      <view class="flex align-center pr-3" v-if="showRight">
        <slot name="right"></slot>
        <!-- 右 -->
        <text class="iconfont text-light-muted font-md" v-if="showRightIcon" >&#xe60c;</text>
      </view>
    </view>
  </view>
</template>
<script>
  export default{
    props:{
      // 是否开启下边线
      border:{
        type:Boolean,
        default:true
      },
      // 封面
      cover:{
        type:String,
        default:""
      },
      // 标题
      title:{
        type:String,
        default:""
      },
      // 显示右边
      showRight:{
        type:Boolean,
        default:false
      },
      // 封面大小
      coverSize:{
        type:[String,Number],
        default:75
      },
      // 显示左边图标
      showLeftIcon:{
        type:Boolean,
        default:true
      },
      showRightIcon:{
        type:Boolean,
        default:true
      }
    },
    computed:{
      coverStyle(){
        return `width:${this.coverSize}rpx;height:${this.coverSize}rpx;`;
      }
    }
  }
</script>
<style>
</style>