expo/src/main/webapp/static/locale/lang/base/en_US.js

var base_en_US={
    base:{
        operate:{
            save:'save',
            back:'back',
            edit:'edit',
            back:'back',
            cancel:'cancel',
            del:'del',
            rest:'rest',
            search:'search',
            filter:'filter',
            action:'action',
            confirm:'confirm'
        },
        message:{
            success:'success',
            tip:'tip',
            confirmdel:'This operation will permanently delete the selection. Do you want to continue',
            empty:'empty',
            exist:'exist',
            fail:'fail',
        }
    }
}
Object.assign(base_en_US,ELEMENT.lang.en)