We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
问题描述 一个商家的列表渲染,在异步请求完成数据之后,无法正常的生成列表数据,当传入style属性时,列表渲染可以生成
复现步骤 [复现问题的步骤] 1.初始化一组数据并渲染 2.异步模拟改变数据并渲染 3.预览可看见最终不带style的没有正常渲染成功
//数据 state = { shop: [ { name: 'foo' }, { name: 'bar' } ], isShop: true } //模拟异步 componentWillMount() { setTimeout(() => { this.setState({ shop: [ { name: 'newfoo' }, { name: 'newbar' } ], }) }, 1000); } //渲染 render() { const shop = this.state.shop.map((item: any, index) => ( <View key={index} > <View>{item.name}</View> </View> )) const shopNoStyle = this.state.shop.map((item: any, index) => ( <View style={{}} key={index} > <View>{item.name}</View> </View> )) return ( <View style={{textAlign:'center'}}> 不带style: { this.state.isShop && <View> {shop} </View> } 带style: { this.state.isShop && <View> {shopNoStyle} </View> } </View> ) }
期望行为 [这里请用简洁清晰的语言描述你期望的行为] 都渲染 报错信息
[这里请贴上你的完整报错截图或文字]
demo git地址:http://git.wobangkj.com/wb_lyls/taro_no_style.git 系统信息
Taro v1.2 及以上版本已添加 taro info 命令,方便大家查看系统及依赖信息,运行该命令后将结果贴下面即可。
taro info
The text was updated successfully, but these errors were encountered:
欢迎提交 Issue~
如果你提交的是 bug 报告,请务必遵循 Issue 模板的规范,尽量用简洁的语言描述你的问题,最好能提供一个稳定简单的复现。🙏🙏🙏
如果你的信息提供过于模糊或不足,或者已经其他 issue 已经存在相关内容,你的 issue 有可能会被关闭。
Good luck and happy coding~
Sorry, something went wrong.
const shop = this.state.shop.map((item: any, index) => ( <View key={index} > <View>{item.name}</View> </View> ))
这里的 shop 换个名字看看,比如 shops
可以啦,感谢
No branches or pull requests
问题描述
一个商家的列表渲染,在异步请求完成数据之后,无法正常的生成列表数据,当传入style属性时,列表渲染可以生成
复现步骤
[复现问题的步骤]
1.初始化一组数据并渲染
2.异步模拟改变数据并渲染
3.预览可看见最终不带style的没有正常渲染成功
期望行为
[这里请用简洁清晰的语言描述你期望的行为]
都渲染
报错信息
[这里请贴上你的完整报错截图或文字]
demo git地址:http://git.wobangkj.com/wb_lyls/taro_no_style.git
系统信息
The text was updated successfully, but these errors were encountered: