4424f41c
 monkeyhouyi
网信执法、清单管理静态页面
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<template>
<el-dialog v-bind="$attrs" :close-on-click-modal="false" :modal-append-to-body="false"
v-on="$listeners" @open="onOpen" fullscreen lock-scroll class="NCC-full-dialog"
:show-close="false" :modal="false" append-to-body>
<div class="NCC-full-dialog-header">
<div class="header-title">
<img src="@/assets/images/ncc.png" class="header-logo" />
<p class="header-txt"> · 打印预览</p>
</div>
<div class="options">
<el-button type="primary" size="small" @click="word">Word下载</el-button>
<el-button type="primary" size="small" @click="print">打印</el-button>
<el-button @click="closeDialog()">{{$t('common.cancelButton')}}</el-button>
</div>
</div>
<div class="main" v-loading="loading" :element-loading-text="$t('common.loadingText')">
<div ref="tsPrint" class="print-content" v-html="printTemplate" />
</div>
</el-dialog>
</template>
<script>
import { mapGetters } from "vuex"
import { getData } from '@/api/system/printDev'
export default {
props: ['id', 'formId', 'fullName'],
computed: {
...mapGetters(['userInfo'])
},
data() {
return {
data: {},
printTemplate: '',
loading: false
}
},
methods: {
onOpen() {
if (!this.id) return
this.printTemplate = ''
this.data = {}
this.loading = true
let query = {
id: this.id,
formId: this.formId
}
getData(query).then(res => {
if (!res.data) return
this.printTemplate = res.data.printTemplate
this.data = res.data.printData
this.$nextTick(() => {
const tableList = this.$refs.tsPrint.getElementsByTagName('table')
if (tableList.length) {
for (let j = 0; j < tableList.length; j++) {
const tableObj = tableList[j];
let tds = []
let newTable = []
for (let i = 0; i < tableObj.rows.length; i++) {
tds = tableObj.rows[i]
const dataTag = this.isChildTable(tds.cells)
if (dataTag) {
this.retrieveData(dataTag, tableObj, tds, newTable)
} else {
newTable.push(tds)
}
}
tableObj.getElementsByTagName('tbody')[0].innerHTML = ''
for (let i = 0; i < newTable.length; i++) {
tableObj.getElementsByTagName('tbody')[0].appendChild(newTable[i])
}
}
}
})
this.replaceValue(this.data)
this.replaceSysValue()
this.loading = false
})
},
isChildTable(cells) {
let tableName = ''
outer: for (let j = 0; j < cells.length; j++) {
const cell = cells[j];
let spanList = cells[j].getElementsByTagName('span')
if (!spanList.length) break outer;
let hasChildTable = false
inner: for (let j = 0; j < spanList.length; j++) {
const spanEle = spanList[j];
const dataTag = spanEle.getAttribute('data-tag') ? spanEle.getAttribute('data-tag').split('.')[0] : 'null'
if (dataTag && dataTag !== 'null') {
hasChildTable = true
tableName = dataTag
break inner
}
}
if (hasChildTable) break outer;
}
return tableName
},
closeDialog() {
this.$emit('update:visible', false)
},
shengchengtable(data, tds) {
for (let key in data) {
for (let j = 0; j < tds.cells.length; j++) {
let spanList = tds.cells[j].getElementsByTagName('span')
for (let i = 0; i < spanList.length; i++) {
if (`{${key}}` === spanList[i].innerHTML) {
spanList[i].innerHTML = data[key]
}
}
}
}
return tds
},
retrieveData(dataTag, tableObj, tds, newTable) {
for (let key in this.data) {
if (key == dataTag) {
for (let j = 0; j < this.data[key].length; j++) {
newTable.push(this.shengchengtable(this.data[key][j], tds.cloneNode(true)))
}
}
}
},
replaceSysValue() {
const systemPrinter = this.userInfo.userName + '/' + this.userInfo.userAccount
const systemPrintTime = this.ncc.toDate(new Date())
let systemApprovalContent = ''
this.printTemplate = this.replaceAll(this.printTemplate, '{systemPrinter}', systemPrinter)
this.printTemplate = this.replaceAll(this.printTemplate, '{systemPrintTime}', systemPrintTime)
this.printTemplate = this.replaceAll(this.printTemplate, '{systemApprovalContent}', systemApprovalContent)
},
replaceValue(data) {
for (let key in data) {
this.printTemplate = this.replaceAll(this.printTemplate, `{${key}}`, data[key] || '')
if (Array.isArray(data[key]) && data[key] && data[key].length) {
this.replaceValue(data[key])
}
}
},
replaceAll(data, replace, value) {
const lenr = replace.length
const len = data.length
let newData = ''
let i = 0
for (i; i < len; i++) {
let k = 0
let string = ''
for (k; k < lenr; k++) {
var n = i + k
string += data[n]
}
if (string === replace) {
newData += value
i = i + lenr
}
newData += data[i]
}
return newData
},
word() {
let print = this.$refs.tsPrint.innerHTML
const blob = new Blob([print], {
type: ''
})
const name = this.fullName ? `${this.fullName}.doc` : '下载文档.doc'
this.downloadFile(blob, name)
},
downloadFile(data, name, type) {
let blob = new Blob([data], {
type: type || ''
})
let downloadElement = document.createElement('a')
let href = window.URL.createObjectURL(blob)
downloadElement.href = href
downloadElement.download = name
document.body.appendChild(downloadElement)
downloadElement.click()
document.body.removeChild(downloadElement)
window.URL.revokeObjectURL(href)
},
print() {
let print = this.$refs.tsPrint.innerHTML
let newWindow = window.open('_blank')
newWindow.document.body.innerHTML = print
newWindow.print()
newWindow.close()
},
}
}
</script>
<style lang="scss" scoped>
.print-content {
background: white;
padding: 40px 30px;
margin: 0 auto;
border-radius: 4px;
width: 600px;
height: 100%;
overflow: auto;
}
</style>
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