h5页面excel（本地）转json
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>配置工具</title>
<link rel="stylesheet" type="text/css" href="../static/css/mui.min.css"/>
<script type="text/javascript" src="../static/js/mui.min.js"></script>
<script type="text/javascript" src="../static/util/excel/xlsx.core.min.js"></script>
<script type="text/javascript" src="../static/js/jquery-3.1.1.min.js"></script>
<link rel="stylesheet" type="text/css" href="../css/page-excel.css"/>
</head>
<body>
<div>
<section>
<input class="up_input_excel" type="file" multiple="multiple"
id="up_excel_id" accept=".json,.yml,.xlsx"
capture="camera" enctype="multipart/form-data"/>
<label class="add_accessory_btn up_img" for="up_excel_id"></label>
</section>
<div id="excel_file_id"></div>
<div id="excel_file_result"></div>
</div>
<script>
$(function () {
//监听
listener()
//本地Excel转化为Json
getLocalExcelJson()
});
/**
* 本地Excel转化为Json
*/
function getLocalExcelJson() {
//本地xls文件路径
let url = '../assets/excel/china_geo.xlsx';
let xhr = new XMLHttpRequest();
xhr.open('GET', url, true);
xhr.responseType = "blob"
xhr.onload = function() {
if (this.status === 200) {
const blob = this.response
const fileReader = new FileReader()
fileReader.readAsBinaryString(blob)
fileReader.onload = function (file) {
console.log("==file==",file)
let dataBinary = file.target.result
// xlsx.js读取
let workBook = XLSX.read(dataBinary, {
type: 'binary', cellDates: true})
let workSheet = workBook.Sheets[workBook.SheetNames[0]]
const data = XLSX.utils.sheet_to_json(workSheet)
console.log(data)
var excelJson=JSON.stringify(data)
//$('#excel_file_id').html(excelFile.name)
$('#excel_file_result').html('转换结果：' + excelJson)
}
}
}
xhr.send();
}
/**
* 监听
*/
function listener() {
//上传Excel文件
$('#up_excel_id').change(function () {
})
}
</script>
</body>
</html>