三维数组
let len = res.result.list.length
if (len > 0) {
let n = 3
let lineNum = len % 3 === 0 ? len / 3 : Math.floor(len / 3 + 1)
let data = []
for (let i = 0; i < lineNum; i++) {
let temp = res.result.list.slice(i * n, i * n + n)
data.push(temp)
}
}
三维数组
let len = res.result.list.length
if (len > 0) {
let n = 3
let lineNum = len % 3 === 0 ? len / 3 : Math.floor(len / 3 + 1)
let data = []
for (let i = 0; i < lineNum; i++) {
let temp = res.result.list.slice(i * n, i * n + n)
data.push(temp)
}
}