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!...
转自:http://www.ok22.org/art_detail.aspx?id=136(可直接运行)
- <!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[0].df+"--"+lxr.AREA[0].lg); ??
- //for(i=1;i<lxr.AREA.length;i++) ??
- //alert(lxr.AREA[i].dsf+"--"+lxr.AREA[i].dperson); ??
- //alert(people.authors[1].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[j].firstName+"--"+people.programmers[j].lastName+"--"+people.programmers[j].email+"<br>" ??
- } ??
- for(j=0;j<people.authors.length;j++) ??
- { ??
- ????str+="authors第"+j+1+"个"+people.authors[j].firstName+"---"+people.authors[j].lastName+"---"+people.authors[j].genre+"<br>" ??
- } ??
- for(j=0;j<people.musicians.length;j++) ??
- { ??
- ????str+="musicians第"+j+1+"个"+people.musicians[j].firstName+"---"+people.musicians[j].lastName+"---"+people.musicians[j].instrument+"<br>" ??
- } ??
- ??
- //alert(str); ??
- str2+=lxr.AREA[0].df+"--"+lxr.AREA[0].lg+"<br>"; ??
- for(i=1;i<lxr.AREA.length;i++) ??
- ????str2+=lxr.AREA[i].dsf+"--"+lxr.AREA[i].dperson+"<br>"; ??
- document.getElementById("info").innerHTML=str; ??
- document.getElementById("area").innerHTML=str2; ??
- //alert(lxr.AREA[i].dsf+"--"+lxr.AREA[i].dperson); ??
- //alert(people.authors[1].genre); ??
- //alert(people.length); ??
- </script>??
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