1. 自動分頁處理
2. 即時表格數(shù)據(jù)過濾
3. 數(shù)據(jù)排序以及數(shù)據(jù)類型自動檢測
4. 自動處理列寬度
5. 可通過CSS定制樣式
6. 支持隱藏列
7. 易用
8. 可擴(kuò)展性和靈活性
9. 國際化
10.動態(tài)創(chuàng)建表格
11.免費

插件地址http://www.datatables.net/

不過可惜的是官方網(wǎng)站表格數(shù)據(jù)導(dǎo)出方法使用的是tabletools插件，利用flash導(dǎo)出數(shù)據(jù)，而且不支持中文數(shù)據(jù)，通過查找官方的API和資料，找到使用jquery和php導(dǎo)出數(shù)據(jù)方法。

導(dǎo)出數(shù)據(jù)的javascript函數(shù)

function table2csv(oTable, exportmode, tableElm) { 
    var csv = ''; 
    var headers = []; 
    var rows = []; 
    // Get header names 
    $(tableElm+' thead').find('th').each(function() { 
      var $th = $(this); 
      var text = $th.text(); 
      var header = '"' + text + '"'; 
      // headers.push(header); // original code 
      if(text != "") headers.push(header); // actually datatables seems to copy my original headers so there ist an amount of TH cells which are empty 
    }); 
    csv += headers.join(',') + "\n"; 
    // get table data 
    if (exportmode == "full") { // total data 
      var total = oTable.fnSettings().fnRecordsTotal() 
      for(i = 0; i < total; i++) { 
        var row = oTable.fnGetData(i); 
        row = strip_tags(row); 
        rows.push(row); 
      } 
    } else { // visible rows only 
      $(tableElm+' tbody tr:visible').each(function(index) { 
        var row = oTable.fnGetData(this); 
        row = strip_tags(row); 
        rows.push(row); 
      }) 
    } 
    csv += rows.join("\n"); 
    // if a csv div is already open, delete it 
    if($('.csv-data').length) $('.csv-data').remove(); 
    // open a div with a download link 
    $('body').append('<div class="csv-data"><form enctype="multipart/form-data" method="post" action="/csv.php"><textarea class="form" name="csv">'+csv+'</textarea><input type="submit" class="submit" value="Download as file" /></form></div>'); 
} 
function strip_tags(html) { 
  var tmp = document.createElement("div"); 
  tmp.innerHTML = html; 
  return tmp.textContent||tmp.innerText; 
}

函數(shù)支持導(dǎo)出所有數(shù)據(jù)和當(dāng)前頁數(shù)據(jù)

// export only what is visible right now (filters & paginationapplied)
$('#export_visible').click(function(event) {  
   var oTable; 
   oTable= $('#spdata').dataTable(); 
   event.preventDefault(); 
   table2csv(oTable, 'visible', '#spdata'); })
   // export all table data 
$('#export_all').click(function(event) {  
  var oTable; 
  oTable= $('#spdata').dataTable(); 
  event.preventDefault(); 
 table2csv(oTable, 'full', '#spdata'); })

其中#spdata是table的id

后臺php導(dǎo)出excel代碼

header("Content-Type: application/vnd.ms-execl");  
header("Content-Disposition: attachment; filename=myExcel.csv");  
header("Pragma: no-cache");  
header("Expires: 0");  
$buffer = $_POST['csv'];     
$buffer=str_replace(",",",\t",$buffer); 
$buffer=mb_convert_encoding($buffer,"GB2312","UTF-8");  
echo $buffer;

希望本文所述對大家的php程序設(shè)計有所幫助。

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