Vue3前端做打印页面信息实现打印功能(打印界面某个部分)

npm install vue3-print-nb

import print from 'vue3-print-nb'
app.use(print);

<template>
  <el-button type="primary" v-print="printInfoObj">打印</el-button>

  <!-- 需要打印的区域 -->
  <div class="print_info_box" id="printInfo">
    <div class="title_box">收货人信息表</div>
    <div>
      <el-row class="public">
        <el-col :span="12">
          <span>收  货  人：</span>
          <span>张三三</span>
        </el-col>
        <el-col :span="12">
          <span>下单日期：</span>
          <span>2024-12-05 14:32:55</span>
        </el-col>
      </el-row>
      <el-row class="public">
        <el-col :span="12">
          <span>收货地址：</span>
          <span>北京市-朝阳区-188号</span>
        </el-col>
        <el-col :span="12">
          <span>订单编号：</span>
          <span>8564795214986528</span>
        </el-col>
      </el-row>
    </div>
    <table border="1" cellspacing="0" width="100%" class="tableStyle">
      <tr height="60">
        <td>商品</td>
        <td colspan="2">规格</td>
        <td>合计</td>
      </tr>
      <tr height="50">
        <td>连衣裙</td>
        <td>白色*5</td>
        <td>粉色*15</td>
        <td>20</td>
      </tr>
      <tr height="50">
        <td>牛仔裤</td>
        <td>黑色*13</td>
        <td>蓝色*19</td>
        <td>32</td>
      </tr>
      <tr height="50">
        <td>冲锋衣</td>
        <td>黑色*3</td>
        <td>白色*1</td>
        <td>4</td>
      </tr>
      <tr height="50">
        <td colspan="3">总计</td>
        <td>56</td>
      </tr>
    </table>
    <div>
      <el-row class="public">
        <el-col :span="6">
          <span>调配人：</span>
          <span>________</span>
        </el-col>
        <el-col :span="6">
          <span>核对人：</span>
          <span>________</span>
        </el-col>
        <el-col :span="6">
          <span>对接人：</span>
          <span>________</span>
        </el-col>
        <el-col :span="6">
          <span>发货人：</span>
          <span>________</span>
        </el-col>
      </el-row>
    </div>
  </div>
</template>

<script setup>
// 打印区域配置对象
const printInfoObj = {
  id: "printInfo",
  popTitle: "收货人信息表", // 打印页面的页眉
  preview: false,  // 是否开启预览
  beforeOpenCallback(vue) {
    // console.log('触发打印工具打开前回调')
    vue.printLoading = true;
  },
  openCallback(vue) {
    // console.log('触发打印工具打开的回调')
    vue.printLoading = false;
  },
  closeCallback() {
    // console.log('触发关闭打印工具回调')
  },
  previewBeforeOpenCallback() {
    // console.log('触发预览前回调')
  },
  previewOpenCallback() {
    // console.log('触发预览的回调')
  },
};
</script>

<style lang="less" scoped>
// 去掉页眉页脚
// @page {
//   size: auto;
//   margin: 0mm;
// }

// 隐藏左下方页脚URL链接
// @page {
//   size: A4(JIS);
//   margin: 10mm 18mm;
// }

.print_info_box {
  padding: 25px 50px;

  .title_box {
    text-align: center;
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 30px;
  }

  .tableStyle {
    font-size: 14px;
    color: #000;
    text-align: center;
    margin-bottom: 30px;
  }

  .public {
    margin-bottom: 15px;
  }
}
</style>