JavaScript——js对象数组中指定属性拼成字符串
3/1/2024
文章链接：https://blog.csdn.net/qq_43201350/article/details/136385412
const arr=[
{name:'a',id:'aa'},
{name:'b',id:'bb'}
];
arr.map((obj)=>{return "'"+obj.id+"'"}).join(","); // "'aa','bb'"文章链接：https://blog.csdn.net/qq_43201350/article/details/136385412
const arr=[
{name:'a',id:'aa'},
{name:'b',id:'bb'}
];
arr.map((obj)=>{return "'"+obj.id+"'"}).join(","); // "'aa','bb'"