How jquery obtains the values ​​of multiple checkboxes and submits them to php asynchronously, jquerycheckbox_PHP tutorial

How jquery obtains the values ​​of multiple checkboxes and submits them to php asynchronously. jquerycheckbox

The example in this article describes how jquery obtains the values ​​​​of multiple checkboxes and submits them to php asynchronously. Share it with everyone for your reference. The specific implementation method is as follows:

html code:

<tr>
  <td><input type="checkbox" name="uid" value="<&#63;=$item['mtaccount_id']&#63;>"></td>
  <td><&#63;=$item['mtaccount_id']&#63;></td>
  <td><&#63;=$item['account_id']&#63;></td>
  <td><&#63;=$item['account_name']&#63;></td>
  <td><&#63;=$item['server']&#63;></td>
  <td><&#63;=$item['platform']&#63;></td>
</tr>

My data in html is read from the database, which can be understood as the following code

<li><input type="checkbox" name="uid" value="1" />用户1</li>
<li><input type="checkbox" name="uid" value="2" />用户2</li>
<li><input type="checkbox" name="uid" value="3" />用户3</li>
<li><input type="checkbox" name="uid" value="4" />用户4</li>

jquery code:

var mt4Ids = [];
 $('input[name=uid]').each(function() {
   if(this.checked) {
     mt4Ids.push($(this).val());
   }
 });
 data = {
   mt4Ids : JSON.stringify(mt4Ids)
 };
var pUrl = "/a/manageUser.html";
$.post(pUrl, data, function(data){
   if(data.state == 1){
     alert(data.msg);
     location.href = "/h/permission.html";
   }else{
     alert("操作失败");
   }
 }, 'json');

PHP code

$mt4Ids = !empty($_POST['mt4Ids']) ? $_POST['mt4Ids'] : false;
$stripMt4Ids = preg_replace('/[\"\[\]]/', '', $mt4Ids);
$mt4IdsToArr = explode(',', $stripMt4Ids);
foreach($mt4IdsToArr as $uid){
   permission_relation::add($uid, $gid);
}
$data = array(
   'state' => 1,
   'msg'  => '操作成功'
);
echo json_encode($data);
return false;
// $gid 可忽略

I hope this article will be helpful to everyone’s PHP programming design.

http://www.bkjia.com/PHPjc/1021083.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/1021083.htmlTechArticlejquery method of obtaining multiple checkbox values ​​​​asynchronously submitted to php, jquerycheckbox This article describes the example of jquery obtaining multiple checkboxes The value is submitted to the php method asynchronously. Share it with everyone for everyone...