var myArray=[
{id:1,name:"a"},
{id:2,name:"b"},
{id:3,name:"c"},
{id:4,name:"d"},
]
myArray.forEach((item,index)=>{
console.log(item.id);
//1,2,3,4,5
})
forEach循环es6语法
最新推荐文章于 2025-06-06 10:37:46 发布