访问Json数据的值,总是undefined
本地json文件servertime.json,内容为:{"ts:":"2012-07-06 20:15:30:123"}
测试页面如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><title>My Page</title><script type="text/javascript" src="JS/jquery-1.7.2.js"></script><script type="text/javascript">$(function() { $.getJSON("servertime.json", function(data) { var time = data.ts ; alert(data.ts); alert("time:"+time); } ); // end getJSON }); </script></head><body>JQuery </body></html>