按了取消按钮和按了backspace按钮报错如下
相关问题
相关文档
- WeUI Component Library: Mini Program/Development/Capabilities/Extended capabilities/WeUI Component Library
- Introduction to the WeUI Component Library: Mini Program/Development/Capabilities/Extended capabilities/WeUI Component Library
- WeUI组件库: 小程序/开发/平台能力/扩展能力/WeUI组件库
- Related document: Mini Program/Development/Capabilities/Extended capabilities/WeUI Component Library
- Online preview: Mini Program/Development/Capabilities/Extended capabilities/WeUI Component Library
麻烦提供能复现问题的代码片段（https://developers.weixin.qq.com/miniprogram/dev/devtools/minicode.html）