Home > Developer > JavaScript

Introduction to using javascript to generate reports in excel

Source: Internet
Author: User
Developer on Alibaba Coud: Build your first app with APIs, SDKs, and tutorials on the Alibaba Cloud. Read more ＞

Recently I made a project and used javascript to manipulate excel to generate reports. Below is an example with detailed annotations.
Copy codeThe Code is as follows:
<Html>
<Head>
<Script language = "javascript" type = "text/javascript">

</Script> <script language = "javascript" type = "text/javascript">
Function MakeExcel (){
Var I, j;
Try {
Var xls = new ActiveXObject ("Excel. Application ");
}
Catch (e ){
Alert ("to print this table, you must install the Excel spreadsheet software, and the browser must use the" ActiveX Control ". Your browser must allow the execution of the control. Click [help] to learn about browser settings! ");
Return "";
}
Xls. visible = true; // set excel to be visible
Var xlBook = xls. Workbooks. Add;
Var xlsheet = xlBook. Worksheets (1 );
<! -- Merge -->
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (). mergecells = true;
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (). value = "card issuance record ";
// Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (). Interior. ColorIndex = 5; // set the background color to blue.
// Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (). Font. ColorIndex = 4; // set the Font color.
// Xlsheet. Rows (1). Interior. ColorIndex = 5; // set the background color to blue and set the background color Rows (1). Font. ColorIndex = 4
<! -- Set the Row Height -->
Xlsheet. Rows (1). RowHeight = 25;
<! -- Set the Font ws. Range (ws. Cells (i0 + 1, j0), ws. Cells (i0 + 1, j1). Font. Size = 13 -->
Xlsheet. Rows (1). Font. Size = 14;
<! -- Set the Font to xlsheet. Range (xlsheet. Cells (i0, j0), ws. Cells (i0, j0). Font. Name = "" -->
Xlsheet. Rows (1). Font. Name = "";
<! -- Set column width xlsheet. Columns (2) = 14; -->
Xlsheet. Columns ("A: D"). ColumnWidth = 18;
<! -- Set display characters rather than numbers -->
Xlsheet. Columns (2). NumberFormatLocal = "@";
Xlsheet. Columns (7). NumberFormatLocal = "@";

// Set the automatic line feed range. WrapText = true for the cell content;
// Sets the horizontal alignment of cell content. range. HorizontalAlignment = Excel. XlHAlign. xlHAlignCenter; // sets the vertical stacking mode of cell content.
// Range. VerticalAlignment = Excel. XlVAlign. xlVAlignCenter
// Range. WrapText = true; xlsheet. Rows (3). WrapText = true automatic line feed
// Set the title bar
Xlsheet. Cells (2, 1). Value = "card number ";
Xlsheet. Cells (2, 2). Value = "password ";
Xlsheet. Cells (2, 3). Value = "billing method ";
Xlsheet. Cells (2, 4). Value = "valid Days ";
Xlsheet. Cells (2, 5). Value = "amount ";
Xlsheet. Cells (). Value = "Service Project ";
Xlsheet. Cells (). Value = "issuance time ";
Var oTable = document. all ['fors: data'];
Var rowNum = oTable. rows. length;
For (I = 2; I <= rowNum; I ++ ){
For (j = 1; j <= 7; j ++ ){
// Write the html table class to excel
Xlsheet. Cells (I + 1, j). Value = oTable. rows (I-1). cells (J-1). innerHTML;
}

}
<! -- Xlsheet. Range (xls. Cells (I + 4, 2), xls. Cells (rowNum, 4). Merge; -->
// Xlsheet. Range (xlsheet. Cells (I, 4), xlsheet. Cells (I-1, 6). BorderAround, 4
// For (mn = 1, mn <= 6; mn ++ ). xlsheet. range (xlsheet. cells (1, mn), xlsheet. cells (i1, j )). columns. autoFit;
Xlsheet. Columns. AutoFit;
Xlsheet. Range (xlsheet. Cells (4108), xlsheet. Cells (rowNum +). HorizontalAlignment =-; // center
Xlsheet. Range (xlsheet. Cells (4108), xlsheet. Cells (). verticalignment =;
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (rowNum +). Font. Size = 10;
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (rowNum +). Borders (3). Weight = 2; // set the left margin
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (rowNum +). Borders (4). Weight = 2; // set the right margin
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (rowNum +). Borders (1). Weight = 2; // set the top margin
Xlsheet. Range (xlsheet. Cells (), xlsheet. Cells (rowNum +). Borders (2). Weight = 2; // set the bottom margin


Xls. UserControl = true; // very important. It cannot be omitted. Otherwise, the excel file is handed over to the user for control.
Xls = null;
XlBook = null;
Xlsheet = null;
}


</Script> <link href = "css/styles3.css" rel = "stylesheet" type = "text/css"/>
<Title> ziyuanweihu </title>
</Head>
<Body>
<Form id = "fors" method = "post" action = "/WebModule/admins/card/showcard. faces" enctype = "application/x-www-form-urlencoded">


<Table id = "fors: top" border = "0" cellpadding = "0" cellspacing = "0" width = "100%">
<Tbody>
<Tr>
<Td class = "left"> </td>
<Td class = "topMiddle"> </td>
<Td class = "right"> </td>
</Tr>
</Tbody>
</Table>


<Table border = "0" cellpadding = "0" cellspacing = "0" width = "100%">
<Tbody>
<Tr>
<Td class = "middleLeft"> </td>
<Td class = "btstyle"> <table id = "fors: sort" border = "0" cellpadding = "0" cellspacing = "0" style = "valign: center "width =" 100% ">
<Tbody>
<Tr>
<Td class = "btstyle"> <input type = "button" name = "fors: _ id7" value = "generate an excel file" onclick = "MakeExcel () "/> <input type =" submit "name =" fors: _ id8 "value =" return "/> </td>
</Tr>
</Tbody>
</Table>
<Table id = "fors: data" border = "1" cellpadding = "0" cellspacing = "1" width = "100%">
<Thead>
<Tr>
<Th scope = "col"> <span id = "fors: data: headerText1"> card number </span> </th>
<Th scope = "col"> <span id = "fors: data: headerText2"> password </span> </th>
<Th scope = "col"> <span id = "fors: data: headerText3"> billing method </span> </th>
<Th scope = "col"> <span id = "fors: data: headerText4"> valid days </span> </th>
<Th scope = "col"> amount </th>
<Th scope = "col"> <span id = "fors: data: headerText6"> service project </span> </th>
<Th scope = "col"> <span id = "fors: data: headerText7"> card issuance time </span> </th>
</Tr>
</Thead>
<Tbody>
<Tr>
<Td> h000010010 </td>
<Td> 543860 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> hsf-10011 </td>
<Td> 683352 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010012 </td>
<Td> 433215 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010013 </td>
<Td> 393899 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010014 </td>
<Td> 031736 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010015 </td>
<Td> 188600 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010016 </td>
<Td> 363407 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> hsf-10017 </td>
<Td> 175315 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010018 </td>
<Td> 354437 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
<Tr>
<Td> h000010019 </td>
<Td> 234750 </td>
<Td> counting point </td>
<Td> </td>
<Td> 2.0 </td>
<Td> test project </td>
<Td> 10:14:40. 843 </td>
</Tr>
</Tbody>
</Table>
</Td>
<Td class = "middleRight"> </td>
</Tr>
</Tbody>
</Table>
<Table id = "fors: bottom" border = "0" cellpadding = "0" cellspacing = "0" width = "100%">
<Tbody>
<Tr>
<Td class = "left">

</Td>
<Td class = "bottomMiddle"> </td>
<Td class = "right">

</Td>
</Tr>
</Tbody>
</Table>
<Input type = "hidden" name = "fors" value = "fors"/> </form>
</Body>
</Html>

This article is an English version of an article which is originally in the Chinese language on aliyun.com and is provided for information purposes only. This website makes no representation or warranty of any kind, either expressed or implied, as to the accuracy, completeness ownership or reliability of the article or any translations thereof. If you have any concerns or complaints relating to the article, please send an email, providing a detailed description of the concern or complaint, to info-contact@alibabacloud.com. A staff member will contact you within 5 working days. Once verified, infringing content will be removed immediately.

Related Keywords:
how to generate barcode in excel convert excel to json using javascript how to generate pivot table in excel introduction to computing using python javascript to generate html how to generate pdf using mpdf in php introduction to art of programming using scala
Related Article
JavaScript solution to the eight Queens Problem method summar...
The difference between single and double quotes in JavaScript...
Http status code: 301, 302 redirection, 302 redirection
The html space symbol nbsp; ensp; emsp; introduces and implem...
Ajax and 302 response code Testing
Ajax and 302 response code test_javascript-js tutorial

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

What's Trending
Top 10 Tags
datastax versions naming convention zookeeper client class definition md5 microsoft sql server 2005 data structures exception handling error handling
Top 10 Keywords
microsoft download center down wordpress address url site address url wordpress address url windows installer 4 0 download 302 not found web address url definition site address url wordpress db2 integer mac os installation step by step pdf abbreviation for return

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

Get Started for Free

  • Sales Support

    1 on 1 presale consultation

    Chat Contact Sales

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

    Open a Ticket

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.

    Learn More