【发布时间】:2017-12-11 12:18:10
【问题描述】:
我有这个 javascript 对象:
var arr = [{id:'124',name:'qqq'},
{id:'589',name:'www'},
{id:'45',name:'eee'},
{id:'567',name:'rrr'}]
我需要将 arr1 中带有 name 的属性重命名为 title:
var arr = [{id:'124',title:'qqq'},
{id:'589',title:'www'},
{id:'45',title:'eee'},
{id:'567',title:'rrr'}]
用 Javascript 实现它的优雅方式是什么?
【问题讨论】:
标签: javascript jquery