几个不错的开源formbuilder
阿里巴巴动态表单：
https://alibaba.github.io/form-render/
比较新的还在更新的
unform
https://github.com/Rocketseat/unform
formik
https://github.com/jaredpalmer/formik
uniforms
https://github.com/vazco/uniforms
form-render
https://github.com/alibaba/form-render
缺少更新的
kevinchappell/formBuilder
https://github.com/kevinchappell/formBuilder
dobtco/formbuilder
https://github.com/dobtco/formbuilder
mrabit/vue-formbuilder