标签：box http string log tool 循环 cat OLE class
<script> obj={"111":"one","222":"two","333":"three"}; var i; for(i in obj) { console.log(i); console.log(obj[i]); } </script>
上面的代码运行后,在控制台显示:
标签：box http string log tool 循环 cat OLE class
原文地址：https://www.cnblogs.com/iceberg710815/p/12151553.html
