静态表格tablejavascript
<table class="table tableStyles" id="tables">
<caption>不正经的统计表</caption><!--能够生成表格的标题-->
<thead>
<tr>
<th>品牌</th>
<th>门店</th>
<th>本周回访</th>
<th>本月回访</th>
<th>总回访</th>
<th>本周成交数</th>
<th>本月成交数</th>
<th>总成交数</th>
<th>异常量</th>
<th>成交转化率</th>
<th>经手人/th>
</tr>
</thead>
<tbody>
<tr>
<td rowspan="3">华为</td>
<td>华为深圳店</td>
<td>20</td>
<td>80</td>
<td>500</td>
<td>1</td>
<td>3</td>
<td>20</td>
<td>1</td>
<td>4.0%</td>
<td>黄生</td>
</tr>
<tr>
<td>华为东莞店</td>
<td>20</td>
<td>80</td>
<td>500</td>
<td>1</td>
<td>3</td>
<td>20</td>
<td>1</td>
<td>4.0%</td>
<td>黄生</td>
</tr>
<tr>
<td>华为佛山店</td>
<td>20</td>
<td>80</td>
<td>500</td>
<td>1</td>
<td>3</td>
<td>20</td>
<td>1</td>
<td>4.0%</td>
<td>黄生</td>
</tr>
<tr>
<td rowspan="3">小米</td>
<td>米家深圳店</td>
<td>20</td>
<td>80</td>
<td>500</td>
<td>1</td>
<td>3</td>
<td>20</td>
<td>1</td>
<td>4.0%</td>
<td>林生</td>
</tr>
</tbody>
</table>
2.Js代码html
①利用html5的download属性，点击下载该文件html5
<a id="dlink" style="display:none;"></a>
<input type="button" onclick="tableToExcel('tables', 'name', 'myfile.xls')" value="Export to Excel">
<script type="text/javascript"> 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, filename) { if (!table.nodeType) table = document.getElementById(table) var ctx = { worksheet: name || 'Worksheet', table: table.innerHTML } document.getElementById("dlink").href = uri + base64(format(template, ctx)); document.getElementById("dlink").download = filename; document.getElementById("dlink").click(); } })() </script>
②建立ActiveXObject对象复制到表格中java
1 <input id="Button1" type="button" value="导出EXCEL" onclick="javascript:excels('tables')" />
<script type="text/javascript"> var timer; function getExplorer(){//获取浏览器 var explorer=window.navigator.userAgent; if(explorer.indexOf("MSIE") >= 0|| (explorer.indexOf("Windows NT 6.1;") >= 0 && explorer.indexOf("Trident/7.0;") >= 0)){ return 'ie'; }else if (explorer.indexOf("Firefox") >= 0) { return 'Firefox'; }else if(explorer.indexOf("Chrome") >= 0){ return 'Chrome'; }else if(explorer.indexOf("Opera") >= 0){ return 'Opera'; }else if(explorer.indexOf("Safari") >= 0){ return 'Safari'; } } function excels(table){ if(getExplorer()=='ie'){ var curTbl = document.getElementById(table); var oXl=new ActiveXObject("Excel.Application");//建立AX对象excel var oWB = oXL.Workbooks.Add();//获取workbook对象 var xlsheet = oWB.Worksheets(1);//激活当前sheet var sel = document.body.createTextRange(); sel.moveToElementText(curTbl);//把表格中的内容移到TextRange中 sel.select;//全选TextRange中内容 sel.execCommand("Copy");//复制TextRange中内容 xlsheet.Paste();//粘贴到活动的EXCEL中 oXL.Visible = true;//设置excel可见属性 try{ var filename = oXL.Application.GetSaveAsFilename("Excel.xls", "Excel Spreadsheets (*.xls), *.xls"); }catch(e){ window.print("Nested catch caught " + e); }finally{ oWB.SaveAs(filename); oWB.Close(savechanges = false); oXL.Quit(); oXL = null;//结束excel进程，退出完成 timer = window.setInterval("Cleanup();", 1); } }else{ tableToExcel("tables"); } } function Cleanup(){ window.clearInterval(timer); CollectGarbage();//CollectGarbage,是IE的一个特有属性,用于释放内存的 } 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)) } })(); </script>
①.真正起到做用的是a标签的属性，input按钮只是起到了一个过渡到download属性的做用；node
其中有编码解码，须要注意中文乱码状况；jquery
测试只有谷歌和火狐起做用，且只有谷歌下载的文件名是“下载.xls”，火狐的文件名像是编码后的~git
双核浏览器固然也只有chrome内核下有效果~~github
还有其余的问题是我继续须要想的，表格内容分页状况导出？筛选条件后导出所有？等等等~chrome
附上源码注释地址：https://github.com/Chuyue0/javascript-demo/blob/master/tableExporeExcel.html浏览器
开发过程当中有不少预料不到的事，继续加油吧！
~~~~~~~~~~~~剩到最后的解决办法是利用插件~~~~~~~~~~~~
好比github上的
1020 Star：https://github.com/kayalshri/tableExport.jquery.plugin
270 Star：https://github.com/clarketm/TableExport
159 Star：https://github.com/huanz/tableExport
说明一下，星星多的插件是有base64编码，因此还额外须要js脚本！
我的比较喜欢最少星星的库，感受明了清晰，能够按需加载~
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