var arr = [{'name':'a',value:'1'}, {'name':'b','value':2}]; 目标输出name:['a','b'];value:[1,2] var name1 = arr.map(item => item.name)
var name1 = arr.map(item => item.name);console.log(name1)
var arr = [{'name':'a',value:'1'}, {'name':'b','value':2}]; 目标输出name:['a','b'];value:[1,2] var name1 = arr.map(item => item.name)
var name1 = arr.map(item => item.name);console.log(name1)