在单独的工作表中将HTML表导出到Excel（.xls）

Question

I've got a simple HTML page (generated by an external application) that contains a table view. 我有一个包含表视图的简单HTML页面（由外部应用程序生成）。 I am trying to scrape off the tables from the page and put them in an Excel workbook. 我试图从页面中删除表格并将它们放在Excel工作簿中。 I have managed to put the whole HTML contents in a workbook by using the method available here . 我已经设法使用此处提供的方法将整个HTML内容放在工作簿中。

Code from the related question: 相关问题的代码：

var tableToExcel = (function() {
  var uri = 'data:application/vnd.ms-excel;base64,'
    , template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><xml><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>'
    , base64 = function(s) { return window.btoa(unescape(encodeURIComponent(s))) }
    , format = function(s, c) { return s.replace(/{(\w+)}/g, function(m, p) { return c[p]; }) }
  return function(table, name) {
    if (!table.nodeType) table = document.getElementById(table)
    var ctx = {worksheet: name || 'Worksheet', table: table.innerHTML}
    window.location.href = uri + base64(format(template, ctx))
  }
})()

JSFiddle 的jsfiddle

The method however does not support multiple spreadsheets. 但是，该方法不支持多个电子表格。 What I need is for every HTML table being in it's own SpreadSheet in the same Excel workbook. 我需要的是在同一个Excel工作簿中的每个HTML表格中都有自己的SpreadSheet。 Something like this: 像这样的东西： 在此输入图像描述

I have tried to create a sample Excel document with two spreadsheets and then reverse engineer it by looking at an export in .html format. 我试图用两个电子表格创建一个示例Excel文档，然后通过查看.html格式的导出对其进行反向工程。 Unfortunately I failed to understand how to recreate the connection betwee a workbook and it's sheets. 不幸的是，我无法理解如何重新创建工作簿和工作表之间的连接。

As far as I can understand the format() function does the 'magical' combining of the worksheet data and the Excel template. 据我所知， format()函数将工作表数据和Excel模板的“魔法”组合起来。 The function looks very cryptic to me, so I have no idea how to go about modifying it. 这个功能对我来说看起来很神秘，所以我不知道如何修改它。

What I need as an end game is having the possibility to call something like. 作为终极游戏我需要的是有可能打电话。 tableToExcel(document.getElementsByTagName('table'), 'Workbook Name');

Any ideas if this is at all possible, and if so - how to go about making it happen? 任何想法，如果这是可能的，如果是这样 - 如何实现它？

Answer 1

Checkout this blog post: http://www.kubilayerdogan.net/?p=218 查看此博客文章： http ：//www.kubilayerdogan.net/？p = 218

 $(document).ready(function() {
    $("#btnExport").click(function(e) {
        //getting values of current time for generating the file name
        var dt = new Date();
        var day = dt.getDate();
        var month = dt.getMonth() + 1;
        var year = dt.getFullYear();
        var hour = dt.getHours();
        var mins = dt.getMinutes();
        var postfix = day + "." + month + "." + year + "_" + hour + "." + mins;
        //creating a temporary HTML link element (they support setting file names)
        var a = document.createElement('a');
        //getting data from our div that contains the HTML table
        var data_type = 'data:application/vnd.ms-excel';
        var table_div = document.getElementById('dvData');
        var table_html = table_div.outerHTML.replace(/ /g, '%20');
        a.href = data_type + ', ' + table_html;
        //setting the file name
        a.download = 'exported_table_' + postfix + '.xls';
        //triggering the function
        a.click();
        //just in case, prevent default behaviour
        e.preventDefault();
    });
});

You can see it in action in jsfiddle: http://jsfiddle.net/kublaios/8ZQN4/1/ 你可以在jsfiddle中看到它的运作： http ： //jsfiddle.net/kublaios/8ZQN4/1/

在单独的工作表中将HTML表导出到Excel（.xls）

问题描述

1 个解决方案

解决方案1
3 2013-10-05 13:29:45

在单独的工作表中将HTML表导出到Excel（.xls）

问题描述

1 个解决方案

解决方案1 3 2013-10-05 13:29:45

解决方案1
3 2013-10-05 13:29:45