日期:2014-05-16 浏览次数:20484 次
<html xmlns="http://www.111cn.net/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312" /> <title>js 取出json数组中的值</title> </head> <body> <script language="javascript教程"> var json={"status":1,"info":"u83b7u53d6u6210u529f","data":[{"id":"4","name":"u77f3u5bb6u5e84","information":"u5e02","Region_id":"3","type":"1"}]} var data=json.data; for(i=0;i<data.length;i++) { document.write("Name:"+data[i].name+",Info:"+data[i].information+""); } </script> 这里主要用for来遍历json数组值并输出 <script language="javascript"> function e() { var json=[{"kl_id":"2","kl_title":"Test date","kl_content":"Test date","kl_type":"1","id":"1"},{"kl_id":"2","kl_title":"Test","kl_content":"Test","kl_type":"1","id":"2"}] var str = ""; for (var one in json) { for(var key in json[one]) { str += json[one][key] + ","; } } document.form.txtName.value = str; } </script> <form > <input name="txtName" > </form> </body> </html>
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