Angular: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as ‘standalone’ in ngModelOptions.

Angular: If ngModel is used within a form tag, either the name attribute must be set or the form control must be defined as ‘standalone’ in ngModelOptions.

在Angular中，动态生成的Html控件，如果没有name属性并且在ts中要操作Model的内容。就会引发如题的错误。

解决方案两个:

加上name的属性
设置ngModelOptions
```
[ngModelOptions]="{standalone: true}"
```

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原文地址：https://www.cnblogs.com/qingchengcoding/p/10878779.html