已知數(shù)據(jù)vartableData=[{val:"紅",val1:"大",val2:"五邊形",val3:"1*222"},{val:"綠",val1:"大",val2:"6邊形",val3:"1*2224"},{val:"紅",val1:"大",val2:"五邊形",val3:"1*222"}]預(yù)期結(jié)果varresult=[['紅','綠'],['大'],['五邊形','6邊形'],["1*222","1*222"]]目前做法varcc=[]tableData.map((item,index)=>{console.log(item,index)vararr=[]varobj={}for(varkeyinitem){if(key!=='price'){obj[key]=item[key]arr.push(obj[key])console.log(arr)}console.log(key,item[key])}cc.push(arr)})console.log(cc)vardd=[];for(vari=0;i
大佬們遇到過(guò)這個(gè)問(wèn)題嗎?已知一個(gè)數(shù)組,轉(zhuǎn)成另一個(gè)數(shù)組。數(shù)據(jù)格式如下
胡子哥哥
2019-09-05 19:11:41