$(document).ready(function(){
window.setInterval(function () {GetData()}, 3000);
});
function GetData()
{
$.ajax({
url: 'ajax/count_index.php',
dataType:"json",
error: function() {alert('load...') },
success: update_page
})}
function update_page(json){
var data=eval('('+json+')');
alert(data.wb);
}
------------------ajax/count_index.php---------------
$arraye=array(wb=>67,bmzs=>rand(38, 49));
print_r (json_encode($arraye));//输出{"wb":67,"bmzs":48},应该是json格式吧!
-----------------------------------------------------
不知道json哪里解析错了,javascript脚本总是提示 缺少],我真郁闷啊!
window.setInterval(function () {GetData()}, 3000);
});
function GetData()
{
$.ajax({
url: 'ajax/count_index.php',
dataType:"json",
error: function() {alert('load...') },
success: update_page
})}
function update_page(json){
var data=eval('('+json+')');
alert(data.wb);
}
------------------ajax/count_index.php---------------
$arraye=array(wb=>67,bmzs=>rand(38, 49));
print_r (json_encode($arraye));//输出{"wb":67,"bmzs":48},应该是json格式吧!
-----------------------------------------------------
不知道json哪里解析错了,javascript脚本总是提示 缺少],我真郁闷啊!
http://www.scriptlover.com/post/439
通常都 eval("var data="+ json);
或者var data= new Function("return "+json+";");
$(document).ready(function(){
window.setInterval(function () {GetData()}, 3000);
}); function GetData() {
$.ajax({
url: 'ajax/count_index.php',
dataType:"json",
error: function() {alert('load...') },
success: function (json){
var data=eval('('+json+')');
if(data)
alert(data.wb);
}
});
}
试试看!