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JavaScript动态table 移动checkbox及内容

分类： Java

2011-11-15 16:07:45

  1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "">
  2. <html xmlns="" xml:lang="en" lang="en">
  3. <head>
  4. <title>Checkboxes</title>
  5. <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>

  7. <style type="text/css">

  9. .table-wapper {padding:0px 0px 0px 0px; margin:0px 0px 0px 0px; width:100%; border:1px solid #676767; height: 200px}
  10. .create-list-table {padding:0px 0px 0px 0px; margin:0px 0px 0px 0px; width:100%;}
  11. .create-list-table th {font-family:arial,sans-serif;font-size:85%;padding:5px 4px; font-weight:normal; border-bottom:1px solid #676767; background-color:#F0F0F0;}
  12. .create-list-table td {font-family:arial,sans-serif;font-size:85%;padding:5px 4px;}
  13. .create-list-table .align-center{text-align:center}
  14. .create-list-table .align-right{text-align:right}
  15. .create-list-table .total-cell {padding-right:295px;text-align:right;}
  16. .create-list-table .alt-row {background-color:#ECF1F7;}
  17. .create-list-table .bottom-border {border-bottom:1px solid #D1DAE3;}
  18. .create-new-list {padding:1px 0px 0px 0px;}
  19. .create-new-list .left-section {width:286px; float:left; padding:0px 0px 0px 0px;}
  20. .create-new-list .middle-section {width:100px; float:left; padding:60px 0px 0px 0px;}
  21. .create-new-list .middle-section input {width:75px;}
  22. .create-new-list .right-section {width:286px; float:left;}
  23. .create-new-list .button {font-size:85%; width:58px; margin:6px 0px 6px 8px;}
  24. .create-new-list h3 {font-family:arial,sans-serif;font-size:93%; font-weight:bold;padding:0px 0px 3px 0px;}
  25. </style>

  27. </head>
  28. <body>    
  29.             
  30. <div class="create-new-list">
  31.     <div class="left-section">
  32.         <div class="table-wapper">
  33.             <table class="create-list-table" border="0" cellpadding="0" cellspacing="0" summary="Summary" id="allPositionsTable">
  34.                 <thead>
  35.                     <tr>
  36.                         <th scope="col" class="align-center"><label class="off-screen" for="checkAllPositions"></label><input type="checkbox" name="position" id="allPositionsTableCheckbox" value="" class="check" onclick="selectAllDomain('allPositionsTableCheckbox','allPositionsTableItem')"/>
  37.                         </th>
  38.                         <th scope="col">Description
  39.                         </th>
  40.                         <th scope="col" class="align-right">Quantity
  41.                         </th>
  42.                     </tr>
  43.                 </thead>
  44.                 <tbody>
  45.                     
  46.                 </tbody>
  47.             </table>
  48.         </div>
  49.     </div>
  50.     <div class="middle-section">
  51.         <input type="submit" class="button" value="Add>>" id="add" onclick="selectPositions()"/>
  52.         <input type="submit" class="button" value="<<Remove" id="remove" onclick="removePositions()"/>
  53.     </div>
  54.     <div class="right-section">
  55.         <div class="table-wapper">
  56.             <table class="create-list-table" border="0" cellpadding="0" cellspacing="0" summary="Summary" id="selectedPositionsTable">
  57.                 <thead>
  58.                     <tr>
  59.                         <th scope="col" class="align-center"><label class="off-screen" for="selectedPositions"></label><input type="checkbox" name="position" id="selectedPositionsTableCheckbox" value="" class="check" onclick="selectAllDomain('selectedPositionsTableCheckbox','selectedPositionsTableItem')"/>
  60.                         </th>
  61.                         <th scope="col">Description
  62.                         </th>
  63.                         <th scope="col" class="align-right">Quantity
  64.                         </th>
  65.                     </tr>
  66.                 </thead>
  67.                 <tbody>
  68.                     
  69.                 </tbody>
  70.             </table>
  71.         </div>
  72.     </div>
  73. </div>

  75. <script type="text/javascript">

  77. //----------------------------------------------------------------------------------------------------------------------------------------
  78. // Data model
  79. qbq = {};


  82. qbq.CusipList = function(){
  83.     var listName;
  84.     var positionsList;
  85. };


  88. qbq.Position = function(newId, newDes, newQty){
  89.     var id;
  90.     var description;
  91.     var quantity;
  92.         
  93.     this.id = newId;
  94.     this.description = newDes;
  95.     this.quantity = newQty;
  96. };
  97. //----------------------------------------------------------------------------------------------------------------------------------------

  99. //----------------------------------------------------------------------------------------------------------------------------------------
  100. // Data instance
  101. var allPositions = new Array(
  102.         new qbq.Position('1001', 'Des1001', 1001),
  103.         new qbq.Position('1002', 'Des1002', 1002),
  104.         new qbq.Position('1003', 'Des1003', 1003),
  105.         new qbq.Position('1004', 'Des1004', 1004),
  106.         new qbq.Position('1005', 'Des1005', 1005),
  107.         new qbq.Position('1006', 'Des1006', 1006)
  108. );

  110. var cusipList = new qbq.CusipList();
  111. cusipList.positionsList = new Array(1);
  112. //----------------------------------------------------------------------------------------------------------------------------------------

  114. // Add positions to table
  115. function addPositionToTable(tableId, positionSet) {

  117.     var positionsTable = document.getElementById(tableId);
  118.     var trName = tableId + "Item";
  119.     
  120.     if (positionSet.length > 0 && typeof(positionSet[0]) != "undefined") {
  121.         for(var i = 0; i < positionSet.length; i++) {
  122.         
  123.             var positionTr = positionsTable.children[1].insertRow(-1);
  124.             positionTr.id = tableId + 'tr' + positionSet[i].id;
  125.             
  126.             var positionTd = new Array(3);
  127.             for(var j = 0; j < positionTd.length; j++) {
  128.                 positionTd[j] = positionTr.insertCell(-1);
  129.             }
  130.             positionTd[0].className = 'align-center';
  131.             positionTd[0].innerHTML = '+ positionSet[i].id + '" id="' + tableId + 'cb' + positionSet[i].id + '" name="'+ trName + '" onclick="changeSelect(\'' + tableId + 'Checkbox' + '\',\''+ trName +'\')" />';
  132.             //positionTd[1].innerHTML = positionTr.rowIndex;
  133.             positionTd[1].innerHTML = positionSet[i].description;
  134.             positionTd[2].className = 'align-right';
  135.             positionTd[2].innerHTML = positionSet[i].quantity;
  136.         }
  137.     }
  138. }

  140. // Remove positions to table
  141. function removePositionToTable(tableId, positionSet) {

  143.     var positionsTable = document.getElementById(tableId);
  144.     
  145.     if (positionSet.length > 0 && typeof(positionSet[0]) != "undefined") {
  146.         for(var i = positionSet.length - 1; i >= 0; i--) {
  147.         
  148.             var trId = tableId + 'tr' + positionSet[i].id;
  149.             var tr = document.getElementById(trId);
  150.             positionsTable.deleteRow(tr.rowIndex);
  151.             
  152.         }
  153.     }
  154. }

  156. // Select all Checkbox
  157. function selectAllDomain(selectAllId,selectedDomainsName){
  158.     var selectAll = document.getElementById(selectAllId);
  159.     var selectedDomains = document.getElementsByName(selectedDomainsName);

  161.     if(typeof(selectedDomains)==null || typeof(selectedDomains)== "undefined") {
  162.         return;
  163.     }

  165.     if(selectAll.checked==true) {

  167.         if(typeof(selectedDomains[0])=="undefined"){
  168.             selectedDomains.checked=true;
  169.         }else{
  170.             for(i=0;i<selectedDomains.length;i++){
  171.                 selectedDomains[i].checked=true;
  172.             }
  173.         }

  175.     }else{

  177.         if(typeof(selectedDomains[0])=="undefined"){
  178.             selectedDomains.checked=false;
  179.         }else{
  180.             for(i=0;i<selectedDomains.length;i++){
  181.                 selectedDomains[i].checked=false;
  182.             }
  183.         }

  185.     }
  186.  
  187. }

  189. // Change Checkbox selected status
  190. function changeSelect(selectAllId,selectedDomainsName){

  192.     var selectAll = document.getElementById(selectAllId);
  193.     var selectedDomains = document.getElementsByName(selectedDomainsName);

  195.     if(typeof(selectedDomains[0])=="undefined"){
  196.         se=selectedDomains.checked;
  197.         if(se==false) {
  198.             selectAll.checked=false;
  199.         }
  200.     }else{

  202.         for(i=0;i<selectedDomains.length;i++){
  203.             se=selectedDomains[i].checked;
  204.             if(se==false){
  205.                 selectAll.checked=false;
  206.                 break;
  207.             }
  208.         }
  209.     }

  211.     if(se==true) {
  212.         selectAll.checked=true;
  213.     }
  214. }

  216. // Find position by id
  217. function findPositionById(id , collection){
  218.     for(var i=0;i < collection.length; i++){
  219.         var position = collection[i];

  221.         if(id==position.id){
  222.             return position;
  223.         }

  225.     }
  226. }

  228. // Get selected positions from Checkbox collection
  229. function getSelectedPositions(itemsName) {
  230.     var selectedPositions = new Array(1);
  231.     var checkPositionItems = document.getElementsByName(itemsName);
  232.     for(var i = 0; i < checkPositionItems.length;i++){

  234.         if(checkPositionItems[i].checked == true){
  235.             var position = findPositionById(checkPositionItems[i].value, allPositions);

  237.             if (selectedPositions.length == 1 && typeof(selectedPositions[0]) == "undefined") {
  238.                 selectedPositions[0] = position;
  239.             } else {
  240.                 var tempPositions = new Array(1);                
  241.                 tempPositions[0] = position;
  242.                 selectedPositions = selectedPositions.concat(tempPositions);
  243.             }
  244.      }
  245.     }
  246.     return selectedPositions;
  247. }

  249. // Select positions
  250. function selectPositions() {
  251.     document.getElementById('allPositionsTableCheckbox').checked = false;
  252.     document.getElementById('selectedPositionsTableCheckbox').checked = false;
  253.     
  254.     var tempPositions = getSelectedPositions("allPositionsTableItem");
  255.     if (typeof(tempPositions[0]) == "undefined") {
  256.         return;
  257.     }
  258.     
  259.     if (cusipList.positionsList.length == 1 && typeof(cusipList.positionsList[0]) == "undefined") {
  260.         cusipList.positionsList = tempPositions;
  261.     } else {
  262.         cusipList.positionsList = cusipList.positionsList.concat(tempPositions);
  263.     }
  264.     
  265.     removePositionToTable('allPositionsTable', tempPositions);
  266.     addPositionToTable('selectedPositionsTable', tempPositions);
  267. }

  269. // Remove positions from selected positions
  270. function removePositions() {
  271.     document.getElementById('allPositionsTableCheckbox').checked = false;
  272.     document.getElementById('selectedPositionsTableCheckbox').checked = false;
  273.     
  274.     var selectedPositions = getSelectedPositions("selectedPositionsTableItem");
  275.     if (typeof(selectedPositions[0]) == "undefined") {
  276.         return;
  277.     }
  278.     
  279.     // remove from cusipList.positionsList
  280.     for (var i = 0; i < selectedPositions.length; i++) {
  281.     
  282.         for(var j=0;j < cusipList.positionsList.length; j++){

  284.             if(cusipList.positionsList[j].id == selectedPositions[i].id){
  285.                 cusipList.positionsList.splice(j,1);
  286.             }

  288.         }
  289.     }
  290.     
  291.     removePositionToTable('selectedPositionsTable', selectedPositions);
  292.     addPositionToTable('allPositionsTable', selectedPositions);
  293. }

  295. addPositionToTable('allPositionsTable', allPositions);
  296. </script>
  297. </body>
  298. </html>
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