19 lines
425 B
JavaScript
19 lines
425 B
JavaScript
//翻转数组
|
|
export function reverseArr(arr){
|
|
let newArr = []
|
|
for (let i = arr.length-1; i >=0; i--) {
|
|
newArr.push(arr[i])
|
|
}
|
|
return newArr
|
|
}
|
|
|
|
//将数组中的同比和环比保留两位小数
|
|
export function keepTwo(arr){
|
|
if (arr.length>0){
|
|
for (let i = 0; i < arr.length; i++) {
|
|
arr[i].tongbi = Number(arr[i].tongbi.toFixed(2))
|
|
arr[i].huanbi = Number(arr[i].huanbi.toFixed(2))
|
|
}
|
|
}
|
|
}
|