Json格式:{result:[{"aaa","111"},{"abc","121"},{"cba","212"}]} 复制代码 代码如下: function $$(id){return document.getElementById(id);} 复制代码 代码如下: function changelayer(id,oid){ $$(id...
2019-12-21技术教程JavaScript教程,json,js教程,键值对1、将Json字符串转换成JSON对象 var t='{"firstName": "cyra", "lastName": "richardson"}'; var obj = eval('(' + t + ')'); 2、遍历读取键值对 for(var str in obj){ alert(str+'='+obj[str]); } 您可能...
2019-12-21技术教程JavaScript教程,js教程,键值对