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<template>
<div class="eContainer">
<div style="float:right;position:relative;z-index:99;display:inline-block;">
<el-button @click="print" style="margin-right:1em;" type="primary">打印</el-button>
</div>
<el-tabs type="card" v-model="tabName">
<el-tab-pane :label="`格式化文本`" :name="`format`" style="overflow:auto">
<div :ref="`formatDiv`" class="printEm">
<table class="printTable">
<el-row :key="index" v-for="(tagDesp,index) in formatData">
<div v-if="tagDesp.tag==='__TITLE'" class="title">
<el-col :span="24">
<b v-html="tagDesp.value"></b>
</el-col>
</div>
<div v-else>
<el-col :span="8">
<span style="word-break: break-word;" class="mtFontSize" v-html="tagDesp.desp"></span>
</el-col>
<el-col :span="4" class="mtFontSize0">
<span v-if="tagDesp.tag && tagDesp.tag!==''">:{{tagDesp.tag}}:</span>
<p v-else v-html="formatContent(' ')"></p>
</el-col>
<el-col :span="12" class="mtFontSize0">
<!-- 用空格占一下高度-->
<div>
<span v-html="formatContent(tagDesp.value || ' ')"></span>
</div>
</el-col>
</div>
</el-row>
</table>
</div>
</el-tab-pane>
</el-tabs>
</div>
</template>
<script>
import moment from "moment";
import { setTimeout } from "timers";
import Api from "~/service/Api";
export default {
props: ["formatData"],
data() {
return {
tabName: "format",
printTime: ""
};
},
methods: {
formatContent(content) {
return (
"<span>" +
(content || " ").replace(/\r?\n/g, "</span><span>") +
"</span>"
);
},
getNow() {
return moment()
.format("DD.MM.YYYY @ HH:mm:ss")
.replace("@", "at");
},
loading(text) {
const loading = this.$loading({
lock: true,
text,
spinner: "el-icon-loading",
background: "rgba(200, 200, 200, 0.3)"
});
return loading;
},
base64ToBlob(code) {
code = code.replace(/[\n\r]/g, "");
const raw = window.atob(code);
const rawLength = raw.length;
const uInt8Array = new Uint8Array(rawLength);
for (let i = 0; i < rawLength; ++i) {
uInt8Array[i] = raw.charCodeAt(i);
}
return new Blob([uInt8Array], { type: "application/pdf" });
},
async print() {
//JS PDF下载
let res = await Api.post(`/public/quesel/getPdf`, {
format: "jsn",
formatData: this.formatData
});
if (res.respCode === SUCCESS) {
let blob = this.base64ToBlob(res.data.data);
const fileURL = URL.createObjectURL(blob);
let iframe = document.createElement("iframe");
iframe.id = "printframe";
iframe.src = fileURL;
iframe.type = "application/pdf";
iframe.style.display = "inline-block";
iframe.style.width = "1px";
iframe.style.height = "1px";
iframe.style.position = "absolute";
iframe.style.top = "-100px";
iframe.onload = function() {
iframe.contentWindow.print();
};
document.body.appendChild(iframe);
}
}
}
};
</script>
<style lang="less" scoped>
body {
font-family: SimSun;
font-size: 14px;
}
.printEm {
width: 80%;
height: auto;
margin: 0 auto;
padding: 30px;
}
.printTable{
width: 100%;
}
.mtFontSize {
font-size: 20px;
}
.mtFontSize0 {
font-size: 20px;
}
.title {
display: flex;
align-items: center;
text-align: center;
font-size: 20px;
height: 40px !important;
}
table td {
font-size: 20px;
color: black;
}
</style>