403",{"id":3,"imgUrl":"images/dx.png","title":"大学","publish":"机械工业出版社","num":"503",{"id":4,"imgUrl":"images/mz.jpg","title":"孟子","publish":"人民邮电出版社","num":"320",{"id":5,"imgUrl":"images/sj.jpg","title":"诗经","num":"308",{"id":6,"imgUrl":"images/ss.jpg","title":"尚书","num":"603",{"id":7,"imgUrl":"images/lj.jpg","title":"礼记","publish":"上海人民出版社","num":"703",{"id":8,"imgUrl":"images/yj.jpg","title":"易经","num":"803",{"id":9,"imgUrl":"images/cq.jpg","title":"春秋","publish":"电子工业出版社","num":"903","desc":"崇贤馆始置唐代太宗朝。1999年，李克先生及志同道合者复兴其宗旨。以积累、传播中华优秀传统文化，提供全新国学体验馆为宏愿。"} ] }

跳转 $(function(){ $.ajax({ type:"get",url:"data/data.json",dataType:"json",success:function(res){ var str = "

"; $.each(res.books,function(idx,val) { str +="
• 

  " +val.title+"

  " +'￥'+val.price+"

• "; }); str += "

"; $('.content').append(str); },error:function(){ alert(error) } }); })

获取url中的参数 function getUrlParam(name) { var reg = new RegExp("(^|&)" + name + "=([^&]*)(&|$)"); //构造一个含有目标参数的正则表达式对象 var r = window.location.search.substr(1).match(reg); //匹配目标参数 if (r != null) return unescape(r[2]); return null; //返回参数值 } //接收URL中的参数booksId var id = getUrlParam('booksId'); console.log('id:'+id); $.ajax({ type:'get',url:'data/data.json',dataType:'json',success:function(res,status){ console.log(status) $.each(res.books,val) { //根据id获取详情数据 if(id == val.id){ var str = "

出版编号："+val.id+"

出版社："+val.publish+"

页数："+val.num+"

简介："+val.desc+"

"; console.log('index:'+idx); } $('.booksDeatail').append(str); }); } }) })