<!-- 注意:为更好的解决你的问题,请参考模板提供完整信息,准确描述问题,信息不全的 issue 将被关闭。 Note: In order to better solve your problem, please refer to the template to provide complete information, accurately describe the problem, and the incomplete information issue will be closed. --> ## Bug report(问题描述) #### Steps to reproduce(问题复现步骤) <!-- 1. 在mock中模拟表单信息从接口返回 { url: '/mockDD', type: 'post', response: config => { return { code: 200, data: { city: { type: 'input', label: '城市', options: [ { value: 'Beijing', text: '北京' }, { value: 'Shanghai', text: '上海' }, { value: 'Nanjing', text: '南京' } ], slots: { suffix(h) { return h('span', 'ceshi ') } } } } } } } 2. 将获取的数据赋值给formDesc , 浏览器控制台报错 Uncaught TypeError: h is not a function   --> #### Screenshot or Gif(截图或动态图) #### Link to minimal reproduction(最小可在线还原demo) <!-- Please only use Codepen, JSFiddle, CodeSandbox or a github repo --> #### Other relevant information(格外信息) - Vue version: - ElementUI version: - vue-ele-form version: