我想把下面数colOne和数组colTwo封装成数组cols的,代码如下:
var colOne = [
[
'account',
'accountName'
],
[
'wxHead',
'wxHeadImage'
],
[
'name',
'username',
'abc'
]
];
var colTwo = ['field', 'title','formatter'];
var cols = [
{
field: 'account',
title: 'accountName'
}, {
field: 'wxHead',
title: 'wxHeadImage'
}, {
field: 'name',
title: 'username',
formatter: 'abc'
}];
请问怎么封装比较好呢?
试试我这招:
备注:
这招属于map和reduce的组合技