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我想允许用户通过拖放他们重新排序表中的列。我正在使用jquery.dragtable.js来拖放并在拖放后保存顺序，甚至重新加载页面。在这里，我使用localStorage来存储表格顺序作为插件JS提供的选项。它只用一张桌子工作。在具有名称列标题的多个表中，它不起作用。 实际上，它会用另一个表格顺序值覆盖以前的localStorage变量。jquery表列拖放与重新排序
HTML：
<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>Table Reorder</title>
<script src="jquery-1.7.2.min.js"></script>
<script src="jquery-ui.min.js"></script>
<script src="jquery.dragtable.js"></script>
<link rel="stylesheet" type="text/css" href="dragtable.css" />
</head>
<body>
<table id="tblReg" class="table table-bordered">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
<th>Password</th>
<th>Email</th>
<th>Phone</th>
</tr>
</thead>
<tbody class="sort">
<tr>
<th>1</th>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
<td>545trt574</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>2</th>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
<td>yffft5456</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>3</th>
<td>Larry</td>
<td>the Bird</td>
<td>@twitter</td>
<td>fgfhgf444</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>4</th>
<td>Rima</td>
<td>the Bird</td>
<td>@twitter</td>
<td>jjk8899</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>5</th>
<td>Sundar</td>
<td>the Bird</td>
<td>@twitter</td>
<td>76767687hjh</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
</tbody>
</table>
<hr>
<table id="tblRegMaster" class="table table-bordered">
<thead>
<tr>
<th>#</th>
<th>First Name</th>
<th>Last Name</th>
<th>Username</th>
<th>Password</th>
<th>Email</th>
<th>Phone</th>
</tr>
</thead>
<tbody class="sort">
<tr>
<th>1</th>
<td>Mark</td>
<td>Otto</td>
<td>@mdo</td>
<td>545trt574</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>2</th>
<td>Jacob</td>
<td>Thornton</td>
<td>@fat</td>
<td>yffft5456</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>3</th>
<td>Larry</td>
<td>the Bird</td>
<td>@twitter</td>
<td>fgfhgf444</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>4</th>
<td>Rima</td>
<td>the Bird</td>
<td>@twitter</td>
<td>jjk8899</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
<tr>
<th>5</th>
<td>Sundar</td>
<td>the Bird</td>
<td>@twitter</td>
<td>76767687hjh</td>
<td>[email protected]</td>
<td>7788994320</td>
</tr>
</tbody>
</table>
jQuery的 -
$(document).ready(function(){
var tblReg = $('#tblReg').attr('id');
var tblRegMaster = $('#tblRegMaster').attr('id');
processDnD(tblReg);
processDnD(tblRegMaster);
});
function processDnD(cuTable){
$('#'+cuTable).find('th').each(function() {
var ctxt = $(this).text();
if(ctxt == 'First Name'){
$(this).attr('id','firstName');
}else if(ctxt == 'Password'){
$(this).attr('id','password');
}else if(ctxt == 'Email'){
$(this).attr('id','iemail');
}else if(ctxt == 'Username'){
$(this).attr('id','Username');
}else if(ctxt == 'Last Name'){
$(this).attr('id','lastName');
}else if(ctxt == '#'){
$(this).attr('id','slNo');
}else if(ctxt == 'Phone'){
$(this).attr('id','phone');
}
})
$('#'+cuTable).dragtable({
persistState: function(table) {
if (!window.localStorage) return;
var ss = window.localStorage;
table.el.find('th').each(function(i) {
if(this.id != '') {table.sortOrder[this.id]=i;}
});
ss.setItem('setTableOrder', JSON.stringify(table.sortOrder));
},
restoreState: eval('(' + window.localStorage.getItem('setTableOrder') + ')')
});
$('#'+cuTable).each(function(){
$(this).dragtable({
placeholder: 'dragtable-col-placeholder',
items: 'thead th:not(.notdraggable):not(:has(.dragtable-drag-handle)), .dragtable-drag-handle',
appendTarget: $(this).parent(),
scroll: true
})
});
}
我想reoder multipule表工作。请提出任何解决方案。由于
插件参见：https://github.com/akottr/dragtable
jquery dragtable可以使用两个表（和您的代码似乎工作正确）。也许你想要重新排序第一个表格也会改变第二个表格的顺序？ – Dekel
它工作完美！检查这个http://codepen.io/mozzi/pen/gwyZrd –
是的也改变了第二个或更多表的顺序@ dekel –