<html xmlns="http://www.111cn.net/1999/xhtml"><br /><head><br /><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><br /><title>js 取出json數組中的值</title><br /></head></p><p><body><br /><mce:script language="javascript"><!--<br /> var json={"status":1,"info":"u83b7u53d6u6210u529f","data":[{"id":"4","name":"u77f3u5bb6u5e84","information":"u5e02","Region_id":"3","type":"1"}]}<br /> var data=json.data;<br /> for(i=0;i<data.length;i++)<br /> {<br /> document.write("Name:"+data[i].name+",Info:"+data[i].information+"");<br /> }<br />// --></mce:script></p><p>這裡主要用for來遍曆json數組值並輸出</p><p><mce:script language="javascript"><!--<br />function e()<br />{<br /> 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"}]<br /> var str = "";<br /> for (var one in json)<br /> {<br /> for(var key in json[one])<br /> {<br /> str += json[one][key] + ",";<br /> }<br /> }<br /> document.form.txtName.value = str;<br />}<br />// --></mce:script><br /><form ><br /><input name="txtName" ><br /></form><br /></body></p><p></html><br />
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