json如何获取内容
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>复习</title> <style type="text/css"> .myclass { border: 0px; } </style> <script src="js/jQuery1.11.1.js"></script> <script src="js/jquery-migrate-1.2.0.js"></script> <script type="text/javascript"> $(function(){ /* var data={"firstName": "John","lastName": "Mr"}; $.each(data,function(i,dom){ alert(dom); }); */ /* var data={ "people":[ { "firstName": "张靓颖", "lastName":"Mrs" }, { "firstName":"李小龙", "lastName":"Mr" } ] }; $.each(data.people,function(i,dom){ alert(dom.firstName+"\t"+dom.lastName); }); */ var data={ "name": "中国", "province": [{ "name": "黑龙江", "cities": { "city": ["哈尔滨", "大庆"] } }, { "name": "广东", "cities": { "city": ["广州", "深圳", "珠海"] } }, { "name": "台湾", "cities": { "city": ["台北", "高雄"] } }, { "name": "新疆", "cities": { "city": ["乌鲁木齐"] } }] }; $.each(data.province,function(i,dom){ alert(dom.cities.city); }); }); </script> </head> <body> <center> </center> </body> </html>
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