php-PHP的jQuery异步请求问题!
Release: 2016-06-02 11:28:46
Original
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php异步jquery
这是json.html
function _GetData()
{
var sid=$("#sid").val(); //jQ获取用户输入的值
$.ajax(
{
type:"POST",
url:"json.php",
data:{"stu_id":sid},
cache:false,
dataType:"json",
success:function(msn)
{
var content="
id |
姓名 |
专业 |
电话 |
学号 |
";
$.each(msn,function(i)
{content+="
"+msn[i][0]+" |
"+msn[i][1]+" |
"+msn[i][2]+" |
"+msn[i][3]+" |
"+msn[i][4]+" |
";
} );
content+="
";
$("#test").html(content);
}
});
}
这是json.php
$sid=$_POST["sid"];
include 'comm.php'; //连接数据库
$sql = "select * from stu where stu_id={$sid}";
$result = mysql_query($sql);
while ($row = mysql_fetch_array($result)) {
$arr[] = $row;
}
echo json_encode($arr);<code> 输入的数据不能通过ajax传到php页面处理!</code>
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