問(wèn)題描述var obj ={ apple: 1, banana:2, li:30};var arr = [
{id:'1',text:'蘋(píng)果',key:'apple', value:''},
{id:'2',text:'梨', key:'li',value:''},
{id:'3',text:'香蕉', key:'banana', value:''}
];// 結(jié)果：生成一個(gè)新的數(shù)組var newArr = [
{id:'1',text:'蘋(píng)果',key:'apple', value:'1'},
{id:'2',text:'梨', key:'li',value:'2'},
{id:'3',text:'香蕉', key:'banana', value:'30'}
];如何實(shí)現(xiàn)？
根據(jù)對(duì)象的key，將一個(gè)對(duì)象的鍵值映射到另一個(gè)對(duì)象數(shù)組中的對(duì)應(yīng)屬性上
慕虎7371278
2019-03-10 22:20:10
