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HelloWorld.vue
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HelloWorld.vue
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<template>
<div class="hello">
<div style="position: absolute;top:0;">
<input style="font-size:16px;" type="file" @change="uploadExcel" />
<span>Or Load remote xlsx file: </span>
<select v-model="selected" @change="selectExcel">
<option disabled value="">Choose</option>
<option v-for="option in options" :key="option.text" :value="option.value">
{{ option.text }}
</option>
</select>
<a href="javascript:void(0)" @click="downloadExcel">Download source xlsx file</a>
</div>
<div
id="luckysheet"
style="margin:0px;padding:0px;position:absolute;width:100%;left: 0px;top: 30px;bottom:0px;"
></div>
<div v-show="isMaskShow" style="position: absolute;z-index: 1000000;left: 0px;top: 0px;bottom: 0px;right: 0px; background: rgba(255, 255, 255, 0.8); text-align: center;font-size: 40px;align-items:center;justify-content: center;display:flex;">Downloading</div>
</div>
</template>
<script>
import LuckyExcel from 'luckyexcel'
//导入库export.js 这个文件是es6的,不能在普通的HTML文件直接引入js文件(虽然都是js文件,但是有区别,具体请百度es6与es5)!需要把es6转es5才可以直接引入使用!
import {testaaa,exportExcel} from './export'
export default {
name: 'HelloWorld',
props: {
msg: String
},
data(){
return {
selected:"",
options: [
{ text: 'Money Manager.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/money-manager-2.xlsx' },
{ text: 'Activity costs tracker.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Activity%20costs%20tracker.xlsx' },
{ text: 'House cleaning checklist.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/House%20cleaning%20checklist.xlsx' },
{ text: 'Student assignment planner.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Student%20assignment%20planner.xlsx' },
{ text: 'Credit card tracker.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Credit%20card%20tracker.xlsx' },
{ text: 'Blue timesheet.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Blue%20timesheet.xlsx' },
{ text: 'Student calendar (Mon).xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Student%20calendar%20%28Mon%29.xlsx' },
{ text: 'Blue mileage and expense report.xlsx', value: 'https://minio.cnbabylon.com/public/luckysheet/Blue%20mileage%20and%20expense%20report.xlsx' },
],
isMaskShow: false,
}
},
mounted() {
// In some cases, you need to use $nextTick
// this.$nextTick(() => {
$(function () {
luckysheet.create({
container: "luckysheet",
});
});
// });
},
methods:{
uploadExcel(evt){
const files = evt.target.files;
if(files==null || files.length==0){
alert("No files wait for import");
return;
}
let name = files[0].name;
let suffixArr = name.split("."), suffix = suffixArr[suffixArr.length-1];
if(suffix!="xlsx"){
alert("Currently only supports the import of xlsx files");
return;
}
LuckyExcel.transformExcelToLucky(files[0], function(exportJson, luckysheetfile){
if(exportJson.sheets==null || exportJson.sheets.length==0){
alert("Failed to read the content of the excel file, currently does not support xls files!");
return;
}
window.luckysheet.destroy();
window.luckysheet.create({
container: 'luckysheet', //luckysheet is the container id
showinfobar:false,
data:exportJson.sheets,
title:exportJson.info.name,
userInfo:exportJson.info.name.creator
});
});
},
selectExcel(evt){
const value = this.selected;
const name = evt.target.options[evt.target.selectedIndex].innerText;
if(value==""){
return;
}
this.isMaskShow = true;
LuckyExcel.transformExcelToLuckyByUrl(value, name, (exportJson, luckysheetfile) => {
if(exportJson.sheets==null || exportJson.sheets.length==0){
alert("Failed to read the content of the excel file, currently does not support xls files!");
return;
}
this.isMaskShow = false;
window.luckysheet.destroy();
window.luckysheet.create({
container: 'luckysheet', //luckysheet is the container id
showinfobar:false,
data:exportJson.sheets,
title:exportJson.info.name,
userInfo:exportJson.info.name.creator
});
});
},
downloadExcel(){
// const value = this.selected;;
//
// if(value.length==0){
// alert("Please select a demo file");
// return;
// }
//
// var elemIF = document.getElementById("Lucky-download-frame");
// if(elemIF==null){
// elemIF = document.createElement("iframe");
// elemIF.style.display = "none";
// elemIF.id = "Lucky-download-frame";
// document.body.appendChild(elemIF);
// }
// elemIF.src = value;
exportExcel(luckysheet.getAllSheets(),"下载")
// testaaa();
}
}
}
</script>
<!-- Add "scoped" attribute to limit CSS to this component only -->
<style scoped>
h3 {
margin: 40px 0 0;
}
ul {
list-style-type: none;
padding: 0;
}
li {
display: inline-block;
margin: 0 10px;
}
a {
color: #42b983;
}
</style>