Tag: javascript
ngcsv在Excel中的一个单元格中提供了一个csv打开
我用模块ngcsv为了导出一些数据到一个csv文件，但没有任何问题，但是，当我尝试在Excel中打开下载的文件时，整行只放在一个单元格中，通常是一个正确的csv文件用Excel在不同的单元格中打开，分隔符（，）被删除了吗？ 这可能使用ng-csv？ 谢谢
如何在网页上创build基于一个条目自动填充多个单元格的表？
我的朋友有一个非常先进的Excel电子表格，他用于金融build模类。 他让我帮他把电子表格变成一个网页。 他坚持坚持像devise这样的电子表格。 当表中的一个单元格被填入时，意味着该表格的一个或多个单元格基于该单元格的某个公式被填充。 我最初的想法是find一些Excel到HTML转换器…无济于事。 所有我发现的都没有维护公式的或不是自由的。 有没有人遇到过这个问题？ 如果是这样，你做了什么？ 如果没有，任何build议如何使用HTML / Javascript代码这样的表？ 谢谢
需要点击使用vba网站上的searchbutton
我尝试了几个方法来使用vbamacros单击提交button，但没有一个方法为我工作。 最后，我决定在这里发表我的关注，寻求build议。 该网站是realtor.com 我使用vba在excel表格中填入search框。 现在我无法击中searchbutton。 我试着用下面的vba代码 Dim objTag As Object For Each objTag In html.getElementsByTagName(strTagName) If InStr(objTag.outerHTML, "btn btn-primary js-searchButton") > 0 Then objTag.submit Exit For End If Next 但它对我没有用。 HTML代码是 <form class="inline-form" action="/search" accept-charset="UTF-8" method="get"><input name="utf8" type="hidden" value="✓" /> <div class="input-group search-input-group search-input-prepopulate"> <input name="q" type="text" id="searchBox" class="form-control user-input-box" placeholder="Address, City, Zip, or Neighborhood" […]
excel插件和基于电子的桌面应用程序之间的通信
概观 Excel加载项（或VBA脚本等）是否可以与基于Electron的桌面应用程序进行通信？ 我find了一个与Excel和C＃应用程序之间的通信相关的答案 ，Excel和Silverlight之间的另一个 答案 ，但没有任何与Excel和电子应用程序有关。 细节 Excel加载项是否可以启动Electron应用程序并传递所有的工作簿数据和当前的单元号？ 并且Eelectron应用程序可以在执行复杂的数据分析后将结果返回给Excel，以便在那里进行更新？
将excel数据导出到sharepoint 2013列表
如何使用JavaScript从Excel中提取数据到SharePoint 2013列表？ 在Excel中有6个字段，这6个字段的数据应该被导出到SharePoint 2013列表中
用以后可以处理的greasemonkey存储或login数据
我正在忙于一个网站，我想写一个logging所有数据，或者至less某些位置的greasemonkey脚本，并保存在一个文件中，这将是excell的interperatable。 那可能吗？ 说例如我拿这个数据片段： {"d":[["","","y","ZAR","1","49517","6458, 8270, 8270, 8270, 7635",null,"1.40","6458","0:13:30","","12","","C","30",null],["y","-00:00","y","ZAR","2","49593","6458, 6458, 6458, 6458, 6458",null,"2.92","6458","0:13:37","","12","","L","12","Ve4mYdrvkkQMKxBH1\/1VMtDTCDQBRspg5jB8jjY08zg="],["","","y","ZAR","3","49058","7456, 9216, 6458, 5153, 7456",null,"194.40","7456","0:00:31","","1100","","T",null,null],["","","y","ZAR","4","49597","2935, 6554",null,"1.22","2935","0:01:16","","12","","T",null,null],["","","y","ZAR","5","49590","4440, 0518, 5343, 2625, 4848",null,"0.95","4440","0:15:58","","5","","L",null,null],["","","y","ZAR","6","49591","4848, 4440, 4440, 0518, 2625",null,"1.81","4848","0:16:05","","12","","L",null,null],["","","y","ZAR","7","49595","6458",null,"5.55","6458","0:04:13","","55","","T",null,null],["","","y","ZAR","8","49596","",null,"2.90","NONE","0:04:35","","29","","T",null,null],["","","y","ZAR","9","49496","6458, 2427, 2427, 7863, 5845",null,"2.56","6458","0:06:07","","10","","B",null,null],["","","y","ZAR","10","49524","6458, 2427, 7863, 7863, 5845",null,"1.67","6458","0:06:00","","5","","B",null,null],["","","y","ZAR","11","49539","6458, 2427, 7863, 7863, 0764",null,"2.02","6458","0:04:25","","10","","B",null,null]]} ，把它读成一个二维数组，这是Brock Adams帮助我的。 var myJson = '{"d":[["","","y","ZAR","1","49517","6458, 8270, 8270, 8270, 7635",null,"1.40","6458","0:13:30","","12","","C","30",null],["y","-00:00","y","ZAR","2","49593","6458, 6458, 6458, 6458, 6458",null,"2.92","6458","0:13:37","","12","","L","12","Ve4mYdrvkkQMKxBH1\/1VMtDTCDQBRspg5jB8jjY08zg="],["","","y","ZAR","3","49058","7456, 9216, 6458, 5153, 7456",null,"194.40","7456","0:00:31","","1100","","T",null,null],["","","y","ZAR","4","49597","2935, […]
在HTML表头中添加excel-like元素列表
我想实现一个具有特定function的表头，实际上我希望能像在Excel电子表格中一样，能够显示列中任何元素的列表。 我查看了Jquery和其他插件的数据表，但没有人能够实现我想要的。 有谁知道这样的function性是否已经存在？ 如果不是的话，最容易实现的是什么？ 谢谢
Excel文件，而通过JavaScript阅读
我知道这种types的问题不属于这里，但这是我最后希望得到答案和解决scheme。 我已经做了一个HTML和JavaScript程序来通过Active X读取Excel文件，但问题是，每当我运行该页时，它运行良好，但是当我closures它的Excel文件保持打开，如果我运行此页面100次，然后closures那么会有100个未closures的excel文件导致我的电脑变慢。 第二个问题是，当我试图打开该应用程序正在使用的Excel文件（应用程序当前没有运行，当我试图打开Excel文件），它不会打开没有提供错误，Excel文件的窗口打开并在第二小部分closures..我不知道该怎么做来解决这个问题。 如果在我的代码中有任何问题，那么在这里 var xVal = 1; var yVal = 2 function readdata(x,y) { x = xVal; y = yVal; try { var excel = new ActiveXObject("Excel.Application"); excel.Visible = false; var excel_file = excel.Workbooks.Open("D:\\Test1.xls");// alert(excel_file.worksheets.count); var excel_sheet = excel_file.Worksheets("Sheet1"); var data = excel_sheet.Cells(x, y).Value; //alert(data); drawWithexcelValue(data); xVal = xVal + 1; } catch […]
ExtJs4从IE中生成一个Excel文件让我感到：“传递给系统调用的数据区太小”
我已经为ExtJs 4实现了这个UX（它从ExtJs 4网格或商店生成一个Excel文件） Generate an Excel File from an Ext JS 4 Grid or Store! 并在Chrome中完美工作，但我不断收到这个错误“传递给系统调用的数据区域太小”在任何版本的IE 这里是代码的片段，似乎是问题，完整的代码在上面的链接。 var el = Ext.DomHelper.append(gridEl, { tag: "a", download: title + "-" + Ext.Date.format(new Date(), 'Ymd Hi') + '.xls', //download: 'descarga.xls', href: location }); el.click(); //this line seems to be causing the error Ext.fly(el).destroy(); } 我知道有downlodify和其他选项（如服务器端生成），但他们不是在这一点上我的select。 有没有可能让这个UX在IE中工作？ 任何人都可以指向正确的方向吗？ 谢谢。
通过javascript保存当前date和时间的Excel文件
我想打开Excel文件，然后保存Excel文件，名称将是文件名+当前的date和时间。 我没有得到这个结果date我已经使用Date() var wshell; var excel = new ActiveXObject("Excel.Application"); alert(excel); var excel_file = excel.Workbooks.Open("book2.xlsx"); excel.Visible = true; var objWorkbook = excel.Workbooks.Add(); var objWorksheet = objWorkbook.Worksheets(1); objWorkbook.Worksheets(1).Activate; objWorksheet.name = "test"; objWorksheet.Paste; objWorksheet.columns.autofit; window.clipboardData.setData("Text",""); var today = new Date(); document.write(today.toString()); excel_file.SaveAs("d:\\board.xls"+ (today.toString())); alert("data saved");
