json传递示例json传递(一维数组) js代码 <script type="text/javascript" src="jquery.js"></script><script type="text/javascript"> $(document).ready(function(){ $.getJSON("a.php",{id:1, name:encodeURI('李智'), gender:encodeURI('男')},function(json){ var json=eval(json); var html = '<select>' html += '<option value="' +json['id']+'">'+decodeURI(json['name'])+'</option>'; html += '</select>'; html += '<span>'+json['gender']+'</span>'; $('#aa').html(html); }); });</script><div id="aa"></div> php代码 <?php/*write by lizhi2009-10-26*/ $id = $_GET['id']; $name = $_GET['name']; $gender = $_GET['gender']; $arr2 = array("id"=>$id, "name"=>urldecode($name), "gender"=>urldecode($gender)); echo json_encode($arr2);?> 上面的就是一个演示,具体的一般都是通过获取后台数据返回json json传递示例(二维数组) js代码 <script type="text/javascript" src="jquery.js"></script><script type="text/javascript"> $(document).ready(function(){ $.getJSON("a.php",{id:1, name:'admin', gender:'男'},function(json){ var json=eval(json); var html = '<select>' $.each(json, function(k) { html += '<option value="' +json[k]['id']+'">'+decodeURI(json[k]['name'])+'</option>'; }); html += '</select>' $('#aa').html(html); }); });</script><div id="aa"></div><!--利用jquery返回json数组,返回的为二维数组,所以需要遍历输出未解决:中文传递问题--> JQuery ajax 返回json时出现中文乱码该如何解决:/article/72245.htm php代码 <?php/* write by lizhi 2009-10-26*/$json = array ( 0 => array ( 'id' => '13', 'name' => 'lizhi', ), 1 => array ( 'id' => '17', 'name' => 'admin', ) );echo json_encode($json);?> json传递示例
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