<?php $json = array ( 0 => array ( 'id' => '13', 'name' => '乒乓球', ), 1 => array ( 'id' => '17', 'name' => '篮球', ) ) ?> |
<?php echo json_encode($json); ?> |
<?php [{"id":"13","name":null} ,{"id":"13","name":null}] ?> |
<?php foreach ($ajax as $key=>$val) { $ajax[$key]['name'] = urlencode($val['name']); } echo json_encode($json); ?> |
<script type="text/javascript"> function getsort(obj) { $.ajax( { type : "GET", url : "< ?=$this->baseUrl?>/index/getajax", data : "c=" obj.value, success : 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>"; $('#sort').html(html); } } ) } </script> |
<?php foreach ($ajax as $key=>$val) { $ajax[$key]['name'] = urlencode(iconv('gb2312', 'utf-8',$val['name'])); } echo json_encode($json); ?> |
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