核心代码
function useFormDialog(options={}){
const {baseTitle}=options;
const [isAdd,{setTrue:setAdd,setFalse:setEdit}]=useBoolean(true);
const title=computed(()=>(isAdd.value?'新增':'编辑')+baseTitle);
return {
isAdd,title
}
}
<template>{{title}}</template>
setup(){
const {title}=userFormDialog();
return {title}
}