我尝试使用setinterval允许我的ajax请求每2秒发送一次,但它会不断崩溃页面,所以我觉得有些事情出错!
这是我的代码:
var fburl = "http://graph.facebook.com/http://xzenweb.co.uk?callback=?";
//getting facebook api content
$.getJSON(fburl, function(data){
var name = data["shares"];
var dataString = 'shares='+name;
//sending share count data to server
$.ajax({
type: "POST",
url: "index.php",
data: dataString,
cache: false,
success: function(html)
{
$("#content").html(html);
}
});
return false;
});
我是ajax和javascript的新手,如果你能帮助我,我会非常感激:)
答案 0 :(得分:1)
为$ .getJson
提供回调函数function test(){
$.getJSON(fburl,
function(data) {
//your method
});
setInterval("test()",2000);
}
更新答案::
<script>
$(document).ready(function(){
test();
});
function test(){
$.getJSON("http://graph.facebook.com/http://xzenweb.co.uk?callback=?",
function(data) {
var name = data["shares"];
var dataString = 'shares='+name;
$.ajax({
type: "POST",
url: "index.php",
data: dataString,
cache: false,
success: function(html)
{
$("#content").html(html);
}
});
return false;
});
setTimeout("test()",5000);
}
</script>
<body>
<div id="content">Hello</div>
</body>