文章目录
- 主体头部
- 主体关键部分
- 小卡片组件
- 创建mock数据以及使用
 
 
主体头部


主体部分显示的内容,根据头部点击的是留言墙还是照片墙的按钮,显示不同的内容。
将照片墙和留言墙要渲染的数据抽取到一个js中,在导入的Main.vue(主体页面)中渲染。
将页面中的文字记录在src/utils/data.js中
// 墙的性质
// 这样记录后wallType[0]为留言墙内容 wallType[1]为照片墙内容
export const wallType = [
  {
    name: "留言墙",
    slogan: "很多事情值得记录,当然也值得回味。",
  },
  {
    name: "照片墙",
    slogan: "很多事情值得记录,当然也值得回味。",
  },
];
// 分类标签
// label[0]为留言墙内容 label[1]为照片墙内容
export const label = [
  [
    "留言",
    "目标",
    "理想",
    "过去",
    "将来",
    "爱情",
    "亲情",
    "秘密",
    "信条",
    "无题",
  ],
  [
    "我",
    "ta",
    "喜欢的",
    "有意义的",
    "值得纪念的",
    "母校",
    "生活",
    "天空",
    "我在的城市",
    "大海",
  ],
];
根据id渲染照片墙或留言墙& 点击标签样式切换 实现这两个功能的Main.vue代码为:
<template>
  <div class="main">
    <div class="message">
      <p class="name">{{ wallType[id].name }}</p>
      <p class="slogan">{{ wallType[id].slogan }}</p>
    </div>
    <div class="labels">
      <ul>
        <li :class="{ liselected: liIndex == -1 }" @click="changeIndex(-1)">
          全部
        </li>
        <li
          v-for="(item, index) in label[id]"
          :key="index"
          @click="changeIndex(index)"
          :class="{ liselected: liIndex == index }"
        >
          {{ item }}
        </li>
      </ul>
    </div>
  </div>
</template>
<script>
import { wallType, label } from "@/utils/data";
import { ref } from "vue";
export default {
  setup() {
    let id = ref(0); // 留言墙id为0 之后做事件使得id为1
    let liIndex = ref(-1); // 当前选中状态小li的下标
    const changeIndex = (index) => {
      liIndex.value = index;
    };
    return {
      wallType,
      label,
      id,
      liIndex,
      changeIndex,
    };
  },
};
</script>
<style lang="scss" scoped>
.main {
  margin-top: 52px;
  .message {
    padding-top: 46px;
    .name {
      font-size: 56px;
      color: $gray-1;
      font-weight: 600;
    }
    .slogan {
      font-size: 14px;
      color: $gray-3;
      padding-bottom: 44px;
    }
  }
  .labels {
    padding: 0 400px;
    ul {
      display: flex;
      justify-content: space-around;
      align-items: center;
      li {
        font-size: $font-14;
        color: $gray-3;
      }
      .liselected {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 28px;
        border: 1px solid rgba(32, 32, 32, 1);
        border-radius: 14px;
        color: $gray-1;
      }
    }
  }
}
</style>
主体关键部分
主体部分渲染许多留言卡片
小卡片组件
卡片组件有不同的背景颜色,当前时间 留言标签,跟主体部分的label对应,主要留言内容,点赞数量,评论数量,发表人。
数据:
卡片背景颜色
时间
标签
内容
点赞数量
评论数量
发表人
这些数据可以通过Mock出来,不过这里先静态写死好样式,再mock
⭐️实现效果:
 
代码:components/MyNote/MyNote.vue
<template>
  <div class="my-note">
    <div class="top">
      <span class="time">2022.11.20</span>
      <span class="label">留言</span>
    </div>
    <p class="content">
      这是一段暖心的话,它或许不长,但是它是我现在最想说的。放在这里就留一个纪念吧,不用回头看,应为现在才是当下最好的。这是一段暖心的话,它或许不长,但是它是我现在最想说的。
    </p>
    <div class="bottom">
      <div class="left">
        <div class="like">
          <i class="iconfont icon-xiai"></i>
          <span>12</span>
        </div>
        <div class="comment">
          <i class="iconfont icon-liuyan"></i>
          <span>4</span>
        </div>
      </div>
      <span class="right">Zemoz</span>
    </div>
  </div>
</template>
<script>
export default {};
</script>
<style lang="scss" scoped>
.my-note {
  width: 288px;
  height: 240px;
  background: rgba(255, 227, 148, 0.3);
  padding: 10px $pd-20;
  box-sizing: border-box;
  .top {
    display: flex;
    justify-content: space-between;
    font-size: $font-12;
  }
  .content {
    font-size: $font-14;
    text-align: left;
    padding: $pd-20 0;
  }
  .bottom {
    display: flex;
    justify-content: space-between;
    padding-top: 30px;
    .left {
      display: flex;
      .like {
        margin-right: $pd-8;
      }
      .iconfont {
        color: $gray-3;
        margin-right: $pd-4;
      }
      span {
        color: $gray-3;
        font-size: $font-14;
      }
    }
    .right {
      font-size: $font-14;
      color: $gray-1;
    }
  }
}
</style>
Main.vue中使用
<template>
  <div class="main">
    <main class="mainbody">
      <my-note-vue></my-note-vue>
    </main>
  </div>
</template>
<script>
import { wallType, label } from "@/utils/data";
import { ref } from "vue";
import MyNoteVue from "@/components/MyNote/MyNote.vue";
export default {
  components: {
    MyNoteVue,
  },
};
</script>
<style>
.mainbody {
	 padding: 30px;
}
</style>
创建mock数据以及使用
yarn add mockjs --save
 src/mock/index.js
let Mock = require("mockjs");
// 留言note
export const note = Mock.mock({
  "data|19": [
    {
      // 创建时间
      moment: new Date(),
      // id
      "id|+1": 1,
      // userid
      "userId|+1": 10,
      // 内容
      "message|24-96": "@cword",
      // 标签label
      "label|0-9": 0,
      // name
      name: "@cname",
      // like
      "like|0-120": 0,
      // 评论
      "comment|0-120": 0,
      // 背景颜色
      "imgurl|0-4": 0,
      // 是否撤销
      "revoke|0-20": 0,
      // 是否举报
      "report|0-20": 0,
      //   类型
      type: 0,
    },
  ],
});
显示效果为:
 
此时Main.vue
<template>
  <div class="main">
    <div class="message">
      <p class="name">{{ wallType[id].name }}</p>
      <p class="slogan">{{ wallType[id].slogan }}</p>
    </div>
    <div class="labels">
      <ul>
        <li :class="{ liselected: liIndex == -1 }" @click="changeIndex(-1)">
          全部
        </li>
        <li
          v-for="(item, index) in label[id]"
          :key="index"
          @click="changeIndex(index)"
          :class="{ liselected: liIndex == index }"
        >
          {{ item }}
        </li>
      </ul>
    </div>
    <main class="mainbody">
      <div class="blocks">
        <my-note-vue
          v-for="(item, i) in note.data"
          :key="i"
          :note="item"
          class="note"
        ></my-note-vue>
      </div>
    </main>
  </div>
</template>
<script>
import { wallType, label } from "@/utils/data";
import { ref } from "vue";
import MyNoteVue from "@/components/MyNote/MyNote.vue";
import { note } from "@/mock/index";
export default {
  components: {
    MyNoteVue,
  },
  setup() {
    let id = ref(0); // 留言墙id为0 之后做事件使得id为1
    let liIndex = ref(-1); // 当前选中状态小li的下标
    const changeIndex = (index) => {
      liIndex.value = index;
    };
    return {
      wallType,
      label,
      id,
      liIndex,
      changeIndex,
      note,
    };
  },
};
</script>
<style lang="scss" scoped>
.main {
  box-sizing: border-box;
  margin-top: 52px;
  // width: 1500px;
  // margin: auto;
  .message {
    padding-top: 46px;
    .name {
      font-size: 56px;
      color: $gray-1;
      font-weight: 600;
    }
    .slogan {
      font-size: 14px;
      color: $gray-3;
      padding-bottom: 44px;
    }
  }
  .labels {
    padding: 0 400px;
    ul {
      display: flex;
      justify-content: space-around;
      align-items: center;
      li {
        font-size: $font-14;
        color: $gray-3;
        // transition: all 0.3s;
      }
      .liselected {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 56px;
        height: 28px;
        border: 1px solid rgba(32, 32, 32, 1);
        border-radius: 14px;
        color: $gray-1;
      }
    }
  }
  .mainbody {
    padding-top: 30px;
    width: 99%;
    margin: auto;
    box-sizing: border-box;
    .blocks {
      width: calc(100% + 12px);
      margin-left: -12px;
      display: flex;
      flex-wrap: wrap;
      .note {
        margin-bottom: 10px;
        margin-left: 12px;
      }
    }
  }
}
</style>
MyNote.vue
<template>
  <div class="my-note">
    <div class="top">
      <span class="time">2022.11.20</span>
      <span class="label">{{ label[card.type][card.label] }}</span>
    </div>
    <p class="content">
      {{ card.message }}
    </p>
    <div class="bottom">
      <div class="left">
        <div class="like">
          <i class="iconfont icon-xiai"></i>
          <span>{{ card.like }}</span>
        </div>
        <div class="comment">
          <i class="iconfont icon-liuyan"></i>
          <span>{{ card.comment }}</span>
        </div>
      </div>
      <span class="right">{{ card.name }}</span>
    </div>
  </div>
</template>
<script>
import { label } from "@/utils/data";
import { toRef, onMounted } from "vue";
export default {
  props: ["note"],
  setup(props) {
    let card = toRef(props, "note");
    onMounted(() => {
      console.log(card);
    });
    return {
      label,
      card,
    };
  },
};
</script>
<style lang="scss" scoped>
.my-note {
  width: 288px;
  height: 240px;
  background: rgba(255, 227, 148, 0.3);
  padding: 10px $pd-20;
  box-sizing: border-box;
  .top {
    display: flex;
    justify-content: space-between;
    font-size: $font-12;
  }
  .content {
    font-size: $font-14;
    text-align: left;
    padding-top: $pd-20;
    width: 100%;
    height: 140px;
  }
  .bottom {
    display: flex;
    justify-content: space-between;
    padding-top: $pd-20;
    .left {
      display: flex;
      .like {
        margin-right: $pd-8;
      }
      .iconfont {
        color: $gray-3;
        margin-right: $pd-4;
      }
      span {
        color: $gray-3;
        font-size: $font-14;
      }
    }
    .right {
      font-size: $font-14;
      color: $gray-1;
    }
  }
}
</style>
具体改动代码——可查看gitee
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