sheet_to_html
并设置
editable
事实上,我注意到我所做的改变并没有被持久化。我用了这个函数
table_to_book
为了将HTML数据解析到工作簿中,并且当我将结果记录到控制台时,数据将保留其原始值。
我的JS和HTML代码,用于获取并以HTML格式显示:
function fetchData() {
var req = new XMLHttpRequest();
req.open('GET', myUrl, true);
req.responseType = 'arraybuffer';
req.onload = function(event) {
let arraybuffer = req.response;
/* convert data to binary string */
let data = new Uint8Array(arraybuffer);
let arr = new Array();
for(let i = 0; i != data.length; ++i) arr[i] = String.fromCharCode(data[i]);
let bstr = arr.join("");
/* Call XLSX */
let workbook = XLSX.read(bstr, {type:"binary"});
console.log(workbook);
var o = XLSX.utils.sheet_to_html(workbook.Sheets[workbook.SheetNames[0]], {editable:true}).replace("<table", '<table id="data-table" border="1"')
document.getElementById('data-table').outerHTML = o;
}
req.send();
}
function saveFile(){
var tbl = document.getElementById('data-table');
var saved_wb = XLSX.utils.table_to_book(tbl);
console.log(saved_wb);
}
<table id="data-table">
</table>
<input type="submit" value="Fetch" onclick="fetchData()">
<input type="submit" value="Save" onclick="saveFile()">
这是sheetJS中已知的错误吗?还是我错过了什么重要的东西?