我发现围绕着如何解决这个问题的方式:
首先在JS创建一个新的领域是这样的:
test: {
title: 'test',
display: function (data) {
var $div = $('<div id="test"">'+data.record.id+'</div>');
return $div;
}
},
比创建将每10秒运行的功能,使一个AJAX要求:
function UpdateRes(){
$.ajax({
url: 'Actions.php?action=update',
type: 'post',
data: '&kiu='+$kiu,
}).success(function(data) {
var jsondata = JSON.parse(data);
$.each(jsondata.Records, function(i, item) {
$('.jtable tr.jtable-data-row').each(function(){
if($(this).attr('data-record-key')==item.id){
$(this).find('div').html(item.reservations);
}
})
});
});
}
window.setInterval(function(){
UpdateRes();
}, 10000);
让你的JSON响应是这样的:
{"Result":"OK",
"Records":
[
{"0":"111","id":"111","1":"20","reservations":"20"},
{"0":"127","id":"127","1":"20","reservations":"20"},
{"0":"133","id":"133","1":"20","reservations":"20"},
{"0":"134","id":"134","1":"20","reservations":"20"},
{"0":"135","id":"135","1":"20","reservations":"20"},
{"0":"326","id":"326","1":"20","reservations":"20"}
]}
,并在Actions.php到底在做尝试捕捉您的查询:
else if($_GET["action"] == "update")
{
//Get records from database
$result8 = mysqli_query($con,
"SELECT l.id,(l.max-l.reserviert) as reservations
FROM td_res l WHERE
l.kiu='" . mysqli_real_escape_string($con,$_POST["kiu"]) . "';");
//Add all records to an array
$rows8 = array();
while($row8 = mysqli_fetch_array($result8))
{
$rows8[] = $row8;
}
//Return result to jTable
$jTableResult = array();
$jTableResult['Result'] = "OK";
$jTableResult['Records'] = $rows8;
print json_encode($jTableResult);
}