test.html
复制代码 代码如下:
click
function ajax_init()
{
var ajax=false;
try {
ajax = new activexobject(msxml2.xmlhttp);
} catch (e) {
try {
ajax = new activexobject(microsoft.xmlhttp);
} catch (e) {
ajax = false;
}
}
if (!ajax && typeof xmlhttprequest!='undefined') {
ajax = new xmlhttprequest();
}
return ajax;
}
function post_data()
{
var url = /server/xml.php;
var show_check = document.getelementbyid(show_check);
var show_flag = document.getelementbyid(show_flag);
var ajax = ajax_init();
ajax.open(get, url, true);
//var img = ;
ajax.onreadystatechange = function()
{
if (ajax.readystate == 4 && ajax.status == 200)
{
var ret = ajax.responsetext;
var show_info = eval(ret);
show_check.innerhtml = show_info[0].no1; // bsd
show_flag.innerhtml = show_info[0].no2; // wuddy
//alert(responsexml's value: + info[0].firstchild.data);
}
/*else
{
show.innerhtml = img;
}*/
}
ajax.send(null);
}
json.php
复制代码 代码如下:
'bsd', 'no2'=>'wuddy', 'no3'=>'xie'); */
/* 同样要把html文件中必成 var show_info = eval('[' + ret + ']'); 都是返回一个对象 */
$info = array(array('no1'=>'bsd', 'no2'=>'wuddy', 'no3'=>'xie'));
$userinfo = json_encode($info);
echo $userinfo;
?>