eta_report_front/src/views/smartReport/detailPdf.vue

<!-- 原项目丢了 省事直接cv一下老项目代码 -->
<template>
  <div class="wrapper" ref="wrapper" id="pdf-container">
    <div id="reportdtl" v-if="isshow" :style="{backgroundColor:reportInfo.CanvasColor}">
      <div>
        <div class="html-head-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && reportInfo.HeadImg">
          <img :src="reportInfo.HeadImg" alt="" style="display:block;width:100%">
          <div class="head-layout-item" v-for="item in headImgStyle" :key="item.value"
          :style="{fontFamily:item.family,fontSize:(item.size*2)+'px',fontWeight:item.weight,textAlign:item.align,color:item.color,
              width:item.width,height:item.height,left:item.left,top:item.top
          }">
              {{ layoutBaseInfo[item.value] }}
          </div>
        </div>
        <div class="no-layout-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && (!reportInfo.HeadImg) && (!reportInfo.EndImg)">
          <header>{{reportInfo.Title}}</header>
          <div style=" box-sizing:border-box; color:#666; font-size:24px; overflow:hidden;">
            <span>{{ reportInfo.Author}}</span>
            <span style="float:right;">{{reportInfo.CreateTime}}</span>
          </div>
        </div>
        <div class="abstract" v-if="reportInfo && !!reportInfo.NeedSplice">
          <div>摘要： <span v-html="reportInfo.Abstract"></span></div> 
        </div>
        <div id="resetcss" style="overflow:hidden;" v-html="reportInfo.Content"></div>
        <div class="html-end-img-box" v-if="reportInfo && !!reportInfo.NeedSplice && reportInfo.EndImg">
          <img :src="reportInfo.EndImg" alt="" style="display:block;width:100%">
          <div class="head-layout-item" v-for="item in endImgStyle" :key="item.value"
          :style="{fontFamily:item.family,fontSize:(item.size*2)+'px',fontWeight:item.weight,textAlign:item.align,color:item.color,
              width:item.width,height:item.height,left:item.left,top:item.top
          }">
              {{ layoutBaseInfo[item.value] }}
          </div>
        </div> 
      </div>
    </div>
  </div>
</template>

<script>
import { smartReportDetail } from "@/api/api.js";

export default {
  data() {
    return {
      id: this.$route.query.code || "",
      isshow: false,
      /**
       * NeedSplice 0-不需要 1-需要
      */
      reportInfo: {},
      headImgStyle:null,//版头style
      endImgStyle:null,//版尾style
      layoutBaseInfo:{
          研报标题:'',
          研报作者:'',
          创建时间:''
      }
    };
  },
  mounted() {
    this.getreportdetail();
    window.addEventListener('resize',this.pageResize)
  },

  destroyed() {
    window.removeEventListener('resize',this.pageResize)
  },
  methods: {
    pageResize(){
      const el=document.getElementById('reportdtl')
      const windowWid=document.body.clientWidth
      if(windowWid<800){
        el.style.transform=`scale(${windowWid/800})`
        // el.style.
      }
    },
    async getreportdetail() {
      const { Data, Ret } = await smartReportDetail({ ReportCode: this.id });
      if (Ret !== 200) return;
      
      this.reportInfo = Data.Report;
      this.headImgStyle=this.reportInfo.HeadStyle?JSON.parse(this.reportInfo.HeadStyle):[]
      this.headImgStyle.map(st =>{
        st.value=st.value || st.label
      })
      this.endImgStyle=this.reportInfo.EndStyle?JSON.parse(this.reportInfo.EndStyle):[]
      this.endImgStyle.map(st =>{
        st.value=st.value || st.label
      })
      this.layoutBaseInfo['研报标题']=this.reportInfo.Title
      this.layoutBaseInfo['研报作者']=this.reportInfo.Author
      this.layoutBaseInfo['创建时间']=this.reportInfo.CreateTime
      this.reportInfo.Content=this.setReportContent(this.reportInfo.Content)
      this.isshow = true;
      this.$nextTick(()=>{
        this.pageResize()
      })
    },
    setReportContent(str){
      let ps = str.split('</iframe>')
      let returnStr=''
      for (let i = 0; i < ps.length; i++) {
        const itp = ps[i];
        if(itp.indexOf('chartshow')!=-1){
          returnStr+=itp.replace('<iframe','<eta-chart class="no-wrap"')+'</iframe>'
        }else if(itp.indexOf('sheetshow')!=-1){
          returnStr+=itp.replace('<iframe','<eta-table class="no-wrap"')+'</iframe>'
        }else{
          returnStr+=itp
        }
      }
      return returnStr
    },
  },
};
</script>

<style lang="scss">
body{
  line-height: normal;
}
.wrapper {
  position: relative;
  height: 100%;
  #noaccess {
    width: 100%;
    height: 12rem;
    padding: 5rem 0.6rem 1rem;
    box-sizing: border-box;
    text-align: center;
    position: absolute;
    bottom: 0;
    background: url(~@/assets/img/accessbg.png) no-repeat;
    background-size: 100% auto;
    overflow: hidden;
    > a,
    button {
      width: 12rem;
      height: 2rem;
      background: url(~@/assets/img/newbtn600.png) no-repeat;
      background-size: 100% 100%;
      font-size: 0.48rem;
      color: #fff;
      border: none;
      margin-top: 1.5rem;
    }
  }
}
#reportdtl {
  font-size: 14px;
  background: #fff;
  overflow: auto;
  width: 800px;
  padding: 20px 20px 20px 44px;
  margin: 0 auto;

  .top-header {
    background-image: url("@/assets/img/smart_report_bg01.png");
    background-size: cover;
    background-repeat: no-repeat;
    background-position: center;
    padding: 16px;
    color: #fff;
    .title {
      font-size: 16px;
      margin-bottom: 10px;
    }
    .flex {
      font-size: 12px;
      display: flex;
      justify-content: space-between;
    }
  }
  .html-head-img-box,.html-end-img-box{
    position: relative;
    .head-layout-item{
        position: absolute;
        overflow: hidden;
        box-sizing: border-box
    }
  }
  .no-layout-img-box{
    header{
        padding:10px 0; box-sizing:border-box; font-size:28px; font-weight:500; color:#333; background:#fff; 
    }
  }
  .abstract{
    padding:10px 0; box-sizing:border-box; font-size:22px; line-height:36px;
    div{
        padding: 10px 20px;
        box-sizing: border-box;
        background: rgba(20, 121, 253, 0.1);
        color: #4099ef;
        border-radius: 10px;
    }
  }
  #resetcss {
    pre {
      white-space: pre-wrap;
    }
    .report-drag-item-wrap{
                padding: 6px;
                margin-bottom: 3px;
            }
  }
}
@media screen and (max-width:800px){
  #reportdtl{
    position: absolute;
    transform-origin: 0 0;
  }
}

// 不禁止页面打印,不然转pdf会出现空白页
@media print{
    body{
      display: unset;
    }
}

</style>