我正在使用handsontable插件来生成excel格式的数据。这样就完成了。
我需要将该数据导出为 Excel 并下载。
handsontable 有功能吗?
如果没有,我怎样才能实现这一目标?这里,Handsontable数据的表格格式不同
目前还没有任何功能,下个月将在专业版中推出。同时,有 this stack answer 以及您可以实施的解决方案。您想要从 handsontable 解析数据对象,然后以正常的 JS 方式将该字符串导出到 csv。
如果您不想点击链接,这里是 fiddle 以及相关代码:
function parseRow(infoArray, index, csvContent) {
var sizeData = _.size(hot1.getData());
if (index < sizeData - 1) {
dataString = "";
_.each(infoArray, function(col, i) {
dataString += _.contains(col, ",") ? "\"" + col + "\"" : col;
dataString += i < _.size(infoArray) - 1 ? "," : "";
})
csvContent += index < sizeData - 2 ? dataString + "\n" : dataString;
}
return csvContent;
}
/**
* Export to CSV button
*/
var exportCsv = $("#export-csv")[0];
if (exportCsv) {
Handsontable.Dom.addEvent(exportCsv, "mouseup", function(e) {
exportCsv.blur(); // jquery ui hackfix
var csvContent = "data:text/csv;charset=utf-8,";
csvContent = parseRow(colHeaders, 0, csvContent); // comment this out to remove column headers
_.each(hot1.getData(), function(infoArray, index) {
csvContent = parseRow(infoArray, index, csvContent);
});
var encodedUri = encodeURI(csvContent);
var link = document.createElement("a");
link.setAttribute("href", encodedUri);
link.setAttribute("download", $("h1").text() + ".csv");
link.click();
})
}
使用帅表中的exportFile插件
// Mind that CSV exports contain only raw data, and don't include formulas, styling, or formatting information.
let table = new Handsontable(container, options)
// access to exportFile plugin instance
const exportPlugin = table.getPlugin('exportFile');
// export as a string
// exportPlugin.exportAsString('csv');
// export as a blob object
// exportPlugin.exportAsBlob('csv');
// export to downloadable file (named: MyFile.csv)
exportPlugin.downloadFile('csv', {
bom: true,
columnDelimiter: ',',
columnHeaders: false,
rowHeaders:false,
exportHiddenColumns: true,
exportHiddenRows: true,
fileExtension: 'csv',
filename: 'Excel-[YYYY]-[MM]-[DD]',
mimeType: 'text/csv',
rowDelimiter: '\r\n',
});