const $$ = require('../../utils/util'); Component({ /** * 组件的属性列表 * stepsData: array 步骤条数据,一维数组,只需步骤名称 * stepsActive: number 步骤条当前选择下标 * stepsType: 步骤条的类型, 'number' , 'picture' */ properties: { stepsData: { type: Array, value: [], }, stepsActive: Number, stepsType: { type: String, value: 'number', }, }, data: { imgUrl: $$.url.img, }, });