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JavaScript实现导出为Excel

程序员文章站 2022-07-13 13:09:46
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JavaScript实现导出为Excel
用js实现导出页面中的table成excel,网上相关的很多,但是大都多直接用excel打开,需要用户自己另存的,而这段js是直接选择另存为excel,刚好是我需要的,(不合适页面有分页的)

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>EB页面导出为EXCEL文档的方法</title>
<script type="text/javascript">
<!-- download
function saveCode(obj) {
          var winname = window.open('', '_blank', 'top=10000');
          var strHTML = document.all.tableExcel.innerHTML;
          winname.document.open('text/html', 'replace');
          winname.document.writeln(strHTML);
          winname.document.execCommand('saveas','','excel.xls');
          winname.close();
}
-->
</script>
</head>

<body>
<div id="tableExcel"> 
<table id="test" width="100%" border="1" cellspacing="0" cellpadding="0">
      <tr>
          <td colspan="5" align="center">WEB页面导出为EXCEL文档的方法</td>
      </tr>
      <tr>
          <td>列标题1</td>
          <td>列标题2</td>
          <td>列标题3</td>
          <td>列标题4</td>
          <td>列标题5</td>
      </tr>
      <tr>
          <td>aaa</td>
          <td>bbb</td>
          <td>ccc</td>
          <td>ddd</td>
          <td>eee</td>
      </tr>
      <tr>
          <td>AAA</td>
          <td>BBB</td>
          <td>CCC</td>
          <td>DDD</td>
          <td>EEE</td>
      </tr>
      <tr>
          <td>FFF</td>
          <td>GGG</td>
          <td>HHH</td>
          <td>III</td>
          <td>JJJ</td>
      </tr>
      <tr>
        <td>aaa</td>
        <td>bbb</td>
        <td>ccc</td>
        <td>ddd</td>
        <td>eee</td>
      </tr>
      <tr>
        <td>AAA</td>
        <td>BBB</td>
        <td>CCC</td>
        <td>DDD</td>
        <td>EEE</td>
      </tr>
      <tr>
        <td colspan="5">FFFGGGHHHIIIJJJ</td>
      </tr>
    
      <tr>
        <td>aaa</td>
        <td>bbb</td>
        <td>ccc</td>
        <td>ddd</td>
        <td>eee</td>
      </tr>
      <tr>
        <td>AAA</td>
        <td>BBB</td>
        <td rowspan="4">CCCHHHcccccc</td>
        <td>DDD</td>
        <td>EEE</td>
      </tr>
      <tr>
        <td>FFF</td>
        <td>GGG</td>
        <td>III</td>
        <td>JJJ</td>
      </tr>
    
      <tr>
        <td>aaa</td>
        <td>bbb</td>
        <td>ddd</td>
        <td>eee</td>
      </tr>
      <tr>
        <td>aaa</td>
        <td>bbb</td>
        <td>ddd</td>
        <td>eee</td>
      </tr>
      <tr>
        <td>AAA</td>
        <td>BBB</td>
        <td>CCC</td>
        <td>DDD</td>
        <td>EEE</td>
      </tr>
      <tr>
        <td>FFF</td>
        <td>GGG</td>
        <td>HHH</td>
        <td>III</td>
        <td>JJJ</td>
      </tr>
</table>
</div>
<input type="button" value="另存为 Excel" onclick="saveCode(tableExcel)">
</body>
</html>
相关标签： Excel JavaScript Web HTML

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