jQuery DataTables获取选定的行值 [英] jQuery DataTables Getting selected row values
本文介绍了jQuery DataTables获取选定的行值的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我使用的是jQuery datatable。我使用 http://www.datatables.net/examples/api /select_row.html
现在我想要获取所选的行值ids
脚本:
数据表();
$('#)$($)$($)示例tbody')on('click','tr',function(){
$(this).toggleClass('selected');
});
$('#button')。click(function(){
alert(table.rows('。selected')。data()。length +'row(s)selected');
} );
});
和HTML代码:
< table id =exampleclass =displaycellspacing =0width =100%>
< thead>
< tr>
< th> Id< / th>
< th> Position< / th>
< th> Office< / th>
< th>年龄< / th>
< th>开始日期< / th>
< th>工资< / th>
< / tr>
< / thead>
< tfoot>
< tr>
< th> Id< / th>
< th> Position< / th>
< th> Office< / th>
< th>年龄< / th>
< th>开始日期< / th>
< th>工资< / th>
< / tr>
< / tfoot>
< tbody>
< tr>
< td> 1< / td>
< td>系统架构师< / td>
< td>爱丁堡< / td>
< td> 61< / td>
< td> 2011/04/25< / td>
< td> $ 320,800< / td>
< / tr>
< tr>
< td> 2< / td>
< td>会计< / td>
< td>东京< / td>
< td> 63< / td>
< td> 2011/07/25< / td>
< td> $ 170,750< / td>
< / tr>
< / table>
现在我可以选择no.of.rows.Now我想要获取所选的行ID可以让任何人指导我实现它。
解决方案
您可以迭代行数据
$('#button')。click(function(){
var ids = $ .map(table.rows('。selected' data(),function(item){
return item [0]
});
console.log(ids)
alert(table.rows('。selected' .data()。length +'row(s)selected');
});
演示:小提琴
I am using jQuery datatable.I done it using http://www.datatables.net/examples/api/select_row.html Now I want to get selected row values ids
Script:
$(document).ready(function() {
var table = $('#example').DataTable();
$('#example tbody').on( 'click', 'tr', function () {
$(this).toggleClass('selected');
} );
$('#button').click( function () {
alert( table.rows('.selected').data().length +' row(s) selected' );
} );
} );
And HTML Code:
<table id="example" class="display" cellspacing="0" width="100%">
<thead>
<tr>
<th>Id</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</thead>
<tfoot>
<tr>
<th>Id</th>
<th>Position</th>
<th>Office</th>
<th>Age</th>
<th>Start date</th>
<th>Salary</th>
</tr>
</tfoot>
<tbody>
<tr>
<td>1</td>
<td>System Architect</td>
<td>Edinburgh</td>
<td>61</td>
<td>2011/04/25</td>
<td>$320,800</td>
</tr>
<tr>
<td>2</td>
<td>Accountant</td>
<td>Tokyo</td>
<td>63</td>
<td>2011/07/25</td>
<td>$170,750</td>
</tr>
</table>
Now I am able to get selected no.of.rows.Now I want to get selected row Ids.Can anyone guide me to achieve it.
解决方案
You can iterate over the row data
$('#button').click(function () {
var ids = $.map(table.rows('.selected').data(), function (item) {
return item[0]
});
console.log(ids)
alert(table.rows('.selected').data().length + ' row(s) selected');
});
Demo: Fiddle
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