打印插件 hiprint 使用、回单打印PDF保存本地、将列表数据打印成pdf文件保存到本地

编程语言 2023-07-28 17:59:32 阅读次数: 0

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前言

最近做了一个回单打印的功能、核心功能是、渲染出来的回单列表，用户可以浏览回单数据。可以同时勾选多个要打印的回单数据。将回单打印成pdf文件、同时下载保存到本地。核心就是将回单打印到本地。

效果展示

我将这个功能从项目中抽取出来了一个案例、演示预览和打印功能。核心就是调用这个打印的方法。你只关心传入要打印的模板和要打印的数据就可以了。

pdf打印

项目中实现的效果展示
用那个网站做出来的模板、添加相应的数据到代码中。直接调用打印方法就可以。一下是一些假数据

在这里插入图片描述
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在这里插入图片描述

前提

这里是官网、可以设置要打印的模板。设置好要打印的模板、然后导出json数据、复制到项目代码中。具体使用过程请看官网介绍

官网：http://hiprint.io/demo
在这里插入图片描述

过程

我这里直接给出完整的该打印插件、你只需要将该插件放到项目中，直接调用就行。具体如何调用、下文会说明。插件代码链接：我放在评论区置顶位置了

将插件代码放入项目中后，需要在项目中安装一些依赖。

cnpm install --save-dev jquery@3.3.1
cnpm install jquery-minicolors --save-dev
cnpm install bootstrap@3.4.1
cnpm install rgbcolor stackblur-canvas

提示：安装插件后，如果报jquery未定义的错误。就需要在配置文件中进行修改配置。具体如何配置，参考这篇博客：成功解决：jQuery is not defined

注意引用的地址、确保引入的地址正确。
在这里插入图片描述

拼接好的数据直接调用打印方法即可。

在这里插入图片描述

项目代码案例

这里是给出来如何使用插件进行数据的预览和打印、直接移入项目中，数据使用真实的数据就可以了。实现的效果如视频所示、这里将测试数据由三个改成一个。三个数据导致代码太长了。

<template>
  <div>
    <el-button type="primary" @click="testDoAndDownload"> 打印 </el-button>
    <el-button type="primary" @click="PreviewData"> 预览 </el-button>
    <div
      class="carousel"
      style="margin: 0px auto; text-align: center; height: 650px; width: 1000px"
    >
      <el-carousel :interval="125000" arrow="always" height="650">
        <el-carousel-item
          v-for="pdfInfo in printResults"
          :key="pdfInfo.page"
          v-show="pdfInfo.isSucceed"
        >
          <div
            v-if="pdfInfo.htmlData"
            v-html="pdfInfo.htmlData"
            style="margin: 0px auto; text-align: center"
          ></div>
        </el-carousel-item>
      </el-carousel>
    </div>
  </div>
</template>

<script>
import "jquery";
import "jquery-minicolors";
import "../../../static/print/plugin/hiprint/polyfill.min.js";
import "../../../static/print/plugin/hiprint/plugins/JsBarcode.all.min.js";
import "../../../static/print/plugin/hiprint/plugins/jquery.hiwprint.js";
import {
    
     toPdfs, viewPdf } from "../../../static/print/api/print-out-api";
import "../../../static/print/plugin/hiprint/css/hiprint.css";
import "../../../static/print/plugin/hiprint/css/print-lock.css";

export default {
    
    
  name: "HelloWorld",
  props: {
    
    
    msg: String,
  },
  data() {
    
    
    const printResults = [];

    const printDataONE2 = {
    
    
      customer_no: "4",
      account_no: "5",
      trade_date: "2023/04/21",
      stamp_uri:"[NULL]",
      // stamp_uri:
      //   "http://10.1.45.18:8080/icounter/printPicture/stamp_uri_6s9gwot5xe.png",
      check_user_no: "6",
      print_num: 6,
      trade_amount: "83247",
    };

    const printTemplateAndPrintDatas = [];
   printTemplateAndPrintDatas.push({
    
    
      receiptSn: "456fffff",
      receiptTitle: "现金存入" + "456fffff",
      templateData:
        '{
    
    "panels":[{
    
    "index":0,"height":148,"width":210,"paperHeader":-1.5,"paperFooter":379.5,"printElements":[{
    
    "options":{
    
    "left":187.5,"top":28.5,"height":21,"width":226,"title":"四川银行客户回单","fontSize":18,"fontWeight":"600","letterSpacing":2.5,"color":"#cc5a5a","textAlign":"center","lineHeight":18},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":297,"top":54,"height":20,"width":75,"title":"回单流水号：","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":372,"top":54,"height":20,"width":210,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"receipt_sn","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":82.5,"top":55.5,"height":20,"width":213,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"txn_date","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":10.5,"top":55.5,"height":20,"width":71,"title":"交易日期：","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":76.5,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":96,"top":77,"height":299,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":407,"top":77,"height":130,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":330,"top":77,"height":130,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":580,"top":77,"height":299,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":9,"top":77,"height":299,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":97.5,"top":78,"height":20,"width":223.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"txn_type","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":406.5,"top":78,"height":20,"width":163.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"txn_sn","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":340.5,"top":81,"height":20,"width":71,"title":"交易流水","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":10.5,"top":81,"height":20,"width":71,"title":"业务类型","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":34.5,"top":96,"height":85,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":348,"top":96,"height":85,"width":9,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"vline"}},{
    
    "options":{
    
    "left":9,"top":96,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":100.5,"top":105,"height":20,"width":226.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"receiver_name","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":352.5,"top":106.5,"height":20,"width":50,"title":"名    称","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":409.5,"top":106.5,"height":20,"width":163.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"payer_name","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":40.5,"top":106.5,"height":20,"width":50,"title":"名    称","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":331.5,"top":111,"height":55,"width":13,"title":"付款人","fontSize":13,"color":"#cc5a5a","lineHeight":18},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":111,"height":53,"width":15,"title":"收款人","fontSize":13,"color":"#cc5a5a","lineHeight":18},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":35,"top":128,"height":9,"width":295,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":349,"top":128,"height":9,"width":232,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":100.5,"top":130.5,"height":20,"width":226.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"receiver_account","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":352.5,"top":130.5,"height":20,"width":50,"title":"账    号","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":409.5,"top":130.5,"height":20,"width":163.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"payer_account","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":40.5,"top":130.5,"height":20,"width":50,"title":"账    号","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":349,"top":153,"height":9,"width":232,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":35,"top":153,"height":9,"width":295,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":35,"top":153,"height":9,"width":295,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":100.5,"top":156,"height":20,"width":226.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"receiver_open_bank","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":352.5,"top":156,"height":20,"width":50,"title":"开户银行","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":40.5,"top":156,"height":20,"width":50,"title":"开户银行","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":409.5,"top":156,"height":20,"width":163.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"payer_open_bank","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":180,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":100.5,"top":184.5,"height":20,"width":226.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"paying_bank_no","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":184.5,"height":20,"width":71,"title":"汇入行行","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":334.5,"top":184.5,"height":20,"width":71,"title":"汇出行行号","color":"#cc5a5a","fontSize":11.25,"lineHeight":13,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":409.5,"top":184.5,"height":20,"width":163.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"remitting_bank_no","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":207,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":102,"top":210,"height":20,"width":472.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"big_trade_amount","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":210,"height":20,"width":71,"title":"大写金额","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":232,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":100.5,"top":235.5,"height":20,"width":474,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"little_trade_amount","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":235.5,"height":20,"width":71,"title":"小写金额","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":257,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":408,"top":258,"height":119,"width":10,"borderColor":"#cc5a5a"},"printElementType":{
    
    "title":"竖线","type":"vline"}},{
    
    "options":{
    
    "left":100.5,"top":261,"height":50,"width":301.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"postscript","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":261,"height":50,"width":71,"title":"附言","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":420,"top":262.5,"height":138,"width":159,"field":"stamp_uri","fixed":true},"printElementType":{
    
    "type":"image"}},{
    
    "options":{
    
    "left":9,"top":315,"height":9,"width":400,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":15,"top":319.5,"height":50,"width":71,"title":"摘要","color":"#cc5a5a","lineHeight":13,"fontSize":11.25,"textAlign":"justify"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":100.5,"top":319.5,"height":50,"width":301.5,"color":"#2935e3","lineHeight":13,"fontSize":11.25,"field":"abstract","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":9,"top":376,"height":9,"width":572,"borderColor":"#cc5a5a"},"printElementType":{
    
    "type":"hline"}},{
    
    "options":{
    
    "left":70.5,"top":385.5,"height":20,"width":103.5,"color":"#2935e3","field":"print_num","testData":"1","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":234,"top":385.5,"height":20,"width":139.5,"color":"#2935e3","field":"print_date","hideTitle":true},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":180,"top":385.5,"height":20,"width":50,"title":"打印日期：","color":"#cc5a5a","textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":385.5,"top":385.5,"height":20,"width":50,"title":"银行盖章：","color":"#cc5a5a"},"printElementType":{
    
    "title":"文本","type":"text"}},{
    
    "options":{
    
    "left":15,"top":385.5,"height":20,"width":50,"title":"打印次数：","color":"#cc5a5a","textAlign":"center"},"printElementType":{
    
    "title":"文本","type":"text"}}],"paperNumberLeft":565.5,"paperNumberTop":394.5,"paperNumberDisabled":true}]}',
      printData: JSON.stringify(printDataONE2),
    });
  return {
    
     printTemplateAndPrintDatas, printResults };
  },
  methods: {
    
    
    /**
     * 预览
     */
    PreviewData() {
    
    
      this.printResults = [];
      toPdfs(this.printTemplateAndPrintDatas, "").then((tempPrintResults) => {
    
    
        this.printResults.push(...tempPrintResults);
        console.log("获取pdf结果", this.printResults);
      });
    },

    /**
     * 打印
     */
    testDoAndDownload() {
    
    
      toPdfs(this.printTemplateAndPrintDatas, "").then((tempPrintResults) => {
    
    
        // this.printResults.push(...tempPrintResults);
        // console.log("获取pdf结果", this.printResults);
        //打印pdf
        for (const tempPrintResult of tempPrintResults) {
    
    
          viewPdf(tempPrintResult.pdfData, tempPrintResult.receiptTitle);
        }
      });
    },
  },
};
</script>

<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
.carousel /deep/ .el-carousel__container {
    
    
  height: 650px !important;
}

.carousel /deep/ .hiprint-printPaper {
    
    
  margin: 0 auto;
}

h3 {
    
    
  margin: 40px 0 0;
}

ul {
    
    
  list-style-type: none;
  padding: 0;
}

li {
    
    
  display: inline-block;
  margin: 0 10px;
}

a {
    
    
  color: #42b983;
}
</style>

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