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angular中dom操作放controller还是directive里？
Put it in the directive.
The controller must not be able to operate the dom. The controller is the data on the operation page.
Directive is required to operate DOM. For relevant angular writing specifications, please refer to: https://github.com/johnpapa/angular-styleguide#manipulate-dom-in-a-directive
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Put it in the directive.
The controller must not be able to operate the dom. The controller is the data on the operation page.
Directive is required to operate DOM. For relevant angular writing specifications, please refer to:
https://github.com/johnpapa/angular-styleguide#manipulate-dom-in-a-directive