<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>闭包演示</title>
<script src="js/jquery-2.1.1.min.js"></script>
<script type="text/javascript">
function transfer(){
var dat = $( "#sel" ).val();
//console.log(dat)
$.ajax({
type:"POST", //post 同 get
url:"ts1.php",
data:{data:dat},
//console.log(data);
success:function(data){
var data = eval('(' + data + ')');
console.log(data);
console.log(data.authors[0]);return;
//alert(data);
$( '#sub' ).val( data );
}
})
}
</script>
</head>
<body>
<select id = "sel" onchange = "transfer()">
<option value = "welcome">欢迎</option>
<option value = "hello">你好</option>
<option value = "pity">可惜</option>
<option value = "ok">好的</option>
</select>
<input type = "text" id = "sub" value = "name" />
</body>
</html>
<?php
//$data[] = 'hello';
//
//$data = $_POST['data'];
//echo $data;
$array = array('a'=>'a1','b'=>'b1');
//print_r($array['a']) ;
$data='{
"title": "narto",
"authors": [
"Nicholas C. Zakas","a2"
],
"edition": 3,
"year": 2011
}';
$data=json_decode($data, true);
$data=json_encode($data);
print_r($data);
$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}';
$json=json_decode($json, true);
//print_r($json);
// 演示可能出现的数据库部分 注：未连接数据库, 该部分只是演示说明
// $sql = 'SELECT * FROM `TABLE` WHERE ID = '.$data.';';
// $query = mysql_query( $sql );
// $result = mysql_fetch_row( $query );
//输出响应
?>
打印的