壁纸小程序Vu3(预览页面:弹窗)

1.展示跳转后的分类列表图片

classlist.vue

<template>
  <view class="classlist">
      <view class="content">
            <navigator class="item" v-for="item in 10">
                <image src="../../common/images/64.png" mode="aspectFill"></image>
            </navigator>
      </view>
  </view>
</template>

<script setup>
 
</script>

<style lang="scss" scoped>
  
.classlist{
  .content{
    //网格布局
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap:5rpx;
    padding: 5rpx;
    .item{
      height: 440rpx;
      
      image{
        width: 100%;
        height: 100%;
        display: block;
      }
    }
    
  }
}
  
</style>

2.预览页面(preview.vue)

1)基础布局

<template>
  <view class="preview">
    
     <swiper circular>
        <swiper-item v-for="item in 4">
            <image @click="maskChange" src="../../static/images/2.jpg" mode="aspectFill"></image>
        </swiper-item>
        <swiper-item>
            <image src="../../static/images/1.jpeg" mode="aspectFill"></image>
        </swiper-item>
      </swiper>
      
      <view class="mask" v-if="maskState">
          <view class="goBack"></view>
          <view class="count">3 / 9</view>
          <view class="time">
              <uni-dateformat :date="new Date()" format="hh:mm"></uni-dateformat>
          </view>
          <view class="date">
              <uni-dateformat :date="new Date()" format="MM月dd日"></uni-dateformat>
          </view>
          
          <view class="footer">
              <view class="box">
                  <uni-icons type="info" size="28"></uni-icons>
                  <view class="text">信息</view>
              </view>
              
              <view class="box">
                  <uni-icons type="star" size="28"></uni-icons>
                  <view class="text">5分</view>
              </view>
              
              <view class="box">
                  <uni-icons type="download" size="23"></uni-icons>
                  <view class="text">下载</view>
              </view>
          </view>
          
      </view>
      
      

  </view>
</template>

<script setup>
import { ref } from 'vue';
//遮盖层
const maskState = ref(false)
const maskChange = ()=>{
   maskState.value = !maskState.value
}

  
</script>

<style lang="scss" > 

.preview{
  width: 100%;
    height: 100vh;
    swiper{
      width: 100%;
      height: 100%;
      image{
        width: 100%;
        height: 100%;
      }
    }
    .mask{
      //&>view:紧邻的子元素
      //公用的
      &>view{
        position: absolute;
        left: 0;
        margin: auto;
        color: #fff;
        right: 0;
        //内容多大就有多宽=>自动扩宽
        width: fit-content;
      }
      .goBack{
        
      }
      .count{
        position: absolute;
        top: 10vh;
        background: rgba(0, 0, 0, 0.3);
        font-size: 28rpx;
        border-radius: 40rpx;
        padding: 8rpx 28rpx;
        //模糊效果
        backdrop-filter: blur(10rpx);
      }
      .time{
        font-size: 140rpx;
        top: calc(10vh + 80rpx);
        font-weight: 100;
        line-height: 1em;
        //文字阴影
        text-shadow: 0 4rpx rgba(0, 0, 0, 0.3);
      }
      .date{
        font-size: 34rpx;
        top: calc(10vh + 240rpx);
        text-shadow: 0 4rpx rgba(0, 0, 0, 0.3);
      }
      .footer{
        background: rgba(255, 255, 255, 0.8);
        bottom: 10vh;
        width: 65vw;
        height: 120rpx;
        border-radius: 120rpx;
        color: #000;
        display: flex;
        //平均分配
        justify-content: space-around;
        //正中间
        align-items: center;
        //避免背景白色时看不到区域
        box-shadow: 0 2rpx 0 rgba(0, 0, 0, 0.1);
        backdrop-filter: blur(20rpx);
        .box{
          display: flex;
          flex-direction: column;
          align-items: center;
          justify-content: center;
          //增加触碰区域
          padding: 2rpx 12rpx;
          .text{
            font-size: 26rpx;
            color: $text-font-color-2;
          }
        }
      }
    }
    
    
}

</style>

显示时间的组件

<view class="time">

<uni-dateformat :date="new Date()" format="hh:mm"></uni-dateformat>

</view>

.mask{
//&>view:紧邻的子元素
//公用的
&>view{
position: absolute;
left: 0;
margin: auto;
color: #fff;
right: 0;
//内容多大就有多宽=>自动扩宽
width: fit-content;

}

top: calc(10vh + 240rpx);是一种CSS样式声明，用于设置元素的垂直位置。

3.弹窗的设置

1).壁纸信息弹窗

<!-- 弹框 -->
      <uni-popup ref="infoPopup" type="bottom">
          <view class="infoPopup">
              <view class="popHeader">
                  <view></view>
                  <view class="title">壁纸信息</view>
                  <view class="close" @click="clickInfoClose">
                    <uni-icons type="closeempty" size="18" color="#999" ></uni-icons>
                  </view>
              </view>
              <!-- scroll-view限制最大区域 -->
              <scroll-view scroll-y>
                  <view class="content">
                      <view class="row" >
                        <view class="label">壁纸ID: </view>
                        <text selectable class="value">112124124sfgd</text>
                      </view>
                   <view class="row">
                    <view class="label">分类：</view>
                    <text class="value class">明星美女</text>
                  </view>
                  <view class="row">
                    <view class="label">发布者：</view>
                    <text class="value">君泺</text>
                  </view>
                  <view class="row">
                    <text class="label">评分：</text>
                    <view class='value roteBox' >
                      <uni-rate readonly touchable value="3.5" size="16"/>
                      <text class="score">5分</text>
                    </view>
                  </view>
                  <view class="row">
                    <text class="label">摘要：</text>
                    <view class='value'>
                      摘要文字内容填充部分，摘要文字内容填充部分，摘要文字内容填充部分，摘要文字内容填充部分。
                    </view>
                  </view>
                  <view class="row">
                    <text class="label">标签：</text>
                    <view class='value tabs'>
                      <view class="tab" v-for="item in 3">标签名</view>
                    </view>
                  </view>	   
                  <view class="copyright">声明：本图片来用户投稿，非商业使用，用于免费学习交流，
                  如侵犯了您的权益，您可以拷贝壁纸ID举报至平台，邮箱513894357@qq.com，管理将删除侵权壁纸，维护您的权益。</view>
                  </view>
              </scroll-view>
          </view>
            
      </uni-popup>

<script setup>

import { ref } from 'vue';

//遮盖层

const maskState = ref(true)

const infoPopup = ref(null)

//点击info弹窗

const clickInfo = ()=>{

infoPopup.value.open();

}

//点击关闭信息弹窗

const clickInfoClose = ()=>{
infoPopup.value.close();

}

const maskChange = ()=>{

maskState.value = !maskState.value

}

</script>

2)评分弹窗

preview.vue

  <!-- :is-mask-click="false":点击×才能进行关闭，点击空白不关闭 -->
      <uni-popup ref="scorePopup" :is-mask-click="false">
        <view class="scorePopup">
            <view class="popHeader">
                <view></view>
                <view class="title" >壁纸评分</view>
                <view class="close" @click="clickScoreClose">
                  <uni-icons type="closeempty" size="18" color="#999" ></uni-icons>
                </view>
            </view>
            
            <view class="content">
              <!-- allowHalf:0.5分 -->
                <uni-rate v-model="userScore" allowHalf></uni-rate>
                <text class="text">{{userScore}}分</text>
            </view>
          
            <view class="footer">
              <!-- :disabled="!userScore" 只有进行评分时才生效 -->
              <button @click="submitScore"  :disabled="!userScore" type="default"    size="mini" plain>确认评分</button>
            </view>
          
        </view>
      </uni-popup>

<script setup>

import { ref } from 'vue';

//遮盖层

const maskState = ref(true)

const infoPopup = ref(null)

const scorePopup = ref(null)

const userScore = ref(0)

//点击info弹窗

const clickInfo = ()=>{

infoPopup.value.open();

}

//点击关闭信息弹窗

const clickInfoClose = ()=>{

infoPopup.value.close();

}

//评分弹窗

const clickScore = () =>{

scorePopup.value.open();

}

//关闭

const clickScoreClose = ()=>{

scorePopup.value.close();

}

const maskChange = ()=>{

maskState.value = !maskState.value

}

//确认评分

const submitScore = () =>{

console.log("评分了");

}

</script>