xiaoshi-wx/node_modules/wux-weapp/example/pages/timeago/index.js

import ad from '../index/ad'

ad({
    data: {
        to: null,
        lang: 'zh_CN',
    },
    onLoad() {
        this.setData({
            to: new Date().getTime(),
        })
    },
    onChange(e) {
        console.log(e)
        const { key, values } = e.detail
        const lang = values[key]

        this.setData({
        	lang,
        })
    },
})