我的json获取数据实例，直接运行就可以看到了
开始一直用jq的ajax接收值也是字符但是没用过json数据。（所以一直都用切割的方法来做）听朋友们说JSon处理数据比较好，所以也加入了json这个行列了。快来看看吧。对AJAX比较接收处理数据比较好!力荐！...来自( http://www.ok22.org/art_detail.aspx?id=136 可直接运行查看)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>我的json获取数据实例，直接运行就可以看到了</title><meta name="Keywords" content="直接运行就可以看到了" /><meta name="Description" content="是一个免费提供代码分享的一个网站,有最全的SEO资料,及Div+css,javascript,SEO学习网页前端设计" /><head><script>var people = {"programmers": [{ "firstName": "Brett", "lastName":"McLaughlin", "email": "aaaa" }, {"firstName": "Jason", "lastName":"Hunter", "email": "bbbb" }, { "firstName": "Elliotte", "lastName":"Harold", "email": "cccc" } ], "authors": [ { "firstName": "Isaac", "lastName": "Asimov", "genre": "science fiction" }, { "firstName": "Tad", "lastName": "Williams", "genre": "fantasy" }, { "firstName": "Frank", "lastName": "Peretti", "genre": "christian fiction" } ], "musicians": [ { "firstName": "Eric", "lastName": "Clapton", "instrument": "guitar" }, { "firstName": "Sergei", "lastName": "Rachmaninoff", "instrument": "piano" } ] }var lxr = {"AREA":[{"df":"请选择国籍","lg":"中国" },{"dsf":"江西","dperson":"九江"},{"dsf":"广东","dperson":"汕头"}]};//alert(lxr.AREA.df+"--"+lxr.AREA.lg);//for(i=1;i<lxr.AREA.length;i++)//alert(lxr.AREA.dsf+"--"+lxr.AREA.dperson);//alert(people.authors.genre);//alert(people.length);var str="";var str2="";</script></head><body><div id="info"></div><div id="area"></div></body></html><script>for(j=0;j<people.programmers.length;j++){str+="programmers第"+j+1+"个"+people.programmers.firstName+"--"+people.programmers.lastName+"--"+people.programmers.email+"<br>"}for(j=0;j<people.authors.length;j++){str+="authors第"+j+1+"个"+people.authors.firstName+"---"+people.authors.lastName+"---"+people.authors.genre+"<br>"}for(j=0;j<people.musicians.length;j++){str+="musicians第"+j+1+"个"+people.musicians.firstName+"---"+people.musicians.lastName+"---"+people.musicians.instrument+"<br>"}//alert(str);str2+=lxr.AREA.df+"--"+lxr.AREA.lg+"<br>";for(i=1;i<lxr.AREA.length;i++)str2+=lxr.AREA.dsf+"--"+lxr.AREA.dperson+"<br>";document.getElementById("info").innerHTML=str;document.getElementById("area").innerHTML=str2;//alert(lxr.AREA.dsf+"--"+lxr.AREA.dperson);//alert(people.authors.genre);//alert(people.length);</script>
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