 需要下载jquery的js文件html 文件的内容 cat 1.html     getJSON获取数据   #divframe{ border:1px solid #999; width:500px; margin:0 auto;} .loadTitle{ background:#CCC; height:30px;}           $(function(){                 $("#btn").click(function(){                 $.getJSON("1.json",function(data){                 var $jsontip = $("#jsonTip");                 var strHtml = "123";//存储数据的变量                 $jsontip.empty();//清空内容                 $.each(data,function(infoIndex,info){                         strHtml += "姓名："+info["name"]+"
";                         strHtml += "性别："+info["sex"]+"
";                         strHtml += "邮箱："+info["email"]+"
";                         strHtml += "
"                 }) $jsontip.html(strHtml);//显示处理后的数据         })         })})
jquery获取json数据
