将html复选框列表中选中的值获取到隐藏字段中

如何将选中的复选框id放入隐藏变量？

我收到这个错误。

SyntaxError: unterminated string literal
var test = $('input[name=''data-grid_c0[]'').val();

data-grid_c0是复选框数组的名称。

<input type="checkbox" name="data-grid_c0[]" id="data-grid_c0_1" value="1">
<input type="checkbox" name="data-grid_c0[]" id="data-grid_c0_2" value="1">
<input type="checkbox" name="data-grid_c0[]" id="data-grid_c0_3" value="1">

下面是我编写的jquery代码。

$('#deleteall-button').click(function () {
   var atLeastOneIsChecked = $('input[name='"data-grid_c0[]'"]:checked').length > 0;
   var test = $('input[name=''data-grid_c0[]'').val();
   alert(test);
   if (!atLeastOneIsChecked)
   {
     alert('Please select atleast one record to delete');
   }
   else if (window.confirm('Are you sure you want to delete the records?'))
   {
     document.getElementById('search-form').action = 'index.php?r=device/bulkDelete';
     document.getElementById('search-form').submit();
   }
});

我希望将data-grid_c0的值分配给selectedDevices隐藏字段。

<form action="hotelSearch/hotelSearch" method="post"><input id="selectedDevices" type="hidden" value="" name="selectedDevices" /><a id="deleteall-button" class="btn btn-primary">Bulk Delete</a></form>

因此，使用php，我将能够按照以下方式处理它并删除

//check-boxes
if (isset($_POST['selectedDevices'])) { //data-grid_c0
    $del_camps = $_POST['selectedDevices']; //data-grid_c0
    $model_camp = new Device;
    foreach ($del_camps as $_camp_id) {
        $model_camp->deleteByPk($_camp_id);
    }
}