common/common.js
@@ -28,9 +28,32 @@ return [] } } export const showTips = (text, icon) => { uni.showToast({ title: text, icon: icon ? icon : 'none' }) } // 获取数据下标信息 (picker选择器数据回显) export const getIndex = (arr, value, key, nameKey) => { if (key) { for (let i = 0, ii = arr.length; i < ii; i++) { if (arr[i] == value) { return i; } } } else { for (let i = 0, ii = arr.length; i < ii; i++) { if (arr[i][key] == value) { return { index: i, name: arr[i][nameKey] } } } } }