标签：blog cti bsp ack oct 一个 script 哈尔滨 var
<!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title>json格式值的遍历</title> </head> <body> <script type="text/javascript" src="jquery-1.8.3.js"></script> <script> /* $(function(){ var date={"firstName":"John","lastName":"Mr"}; //遍历得到"John""Mr" function 的第一个参数是对象的数量，这儿第二个参数就是"John""Mr" $.each(date,function(i,dom){ alert(dom); }) })*/ /* var data={ "people":[ { "firstName": "张靓颖", "lastName":"Mrs" }, { "firstName":"李小龙", "lastName":"Mr" } ] }; //json 里面是多个数组的， 得到firstName值的方法， 吧firstName改为lastname 就是得到lastname的值 $.each(data.people,function(i,dom){ alert(dom.firstName); })*/ var data={ "name":"中国", "province":[{ "name":"黑龙江", "cities":["哈尔滨","大庆"] }, { "name":"广东", "cities":["广州","深圳","珠海"] },{ "name":"台湾", "cities":["台北","高雄"] },{ "name":"新疆", "cities":["乌鲁木齐"] } ] } //依照上面的列子 下面得到是“中国”和"province"对象 /* $.each(data,function(i,dom){ alert(dom); })*/ //下面得到是"哈尔滨","大庆""广州","深圳","珠海""台北","高雄""乌鲁木齐" $.each(data.province,function(i,dom){ alert(dom.cities); }) </script> </body> </html>
标签：blog cti bsp ack oct 一个 script 哈尔滨 var
原文地址：http://www.cnblogs.com/laosunlaiye/p/7102651.html
