微信小程序 JS 遍历对象的属性和值

const cg_arr= {
    titel: '家具',
    price: '100',
}
//遍历key和value
const keys = Object.keys(cg_arr)
keys.forEach(function (item,key) {
 console.log("item:" + item,"value:"+cg_arr[item])
})

打印
item:titel value:家具
item:price value:100

おすすめ

転載: blog.csdn.net/qq_21041889/article/details/121267100