看起来，当我使用Angular cli创建Angular 2应用程序时.我的默认组件前缀是AppComponent的app root.现在，当我将 Select 器更改为其他选项时，请说"abc根"
@Component({
selector: 'abc-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css']
})
vscode警告我，
[tslint] The selector of the component "AppComponent" should have prefix "app"
您需要修改两个文件tslint.json和.好的.json，假设您想要更改为myprefix:
In the tslint.json file just modify the following 2 attributes:
"directive-selector": [true, "attribute", "app", "camelCase"],
"component-selector": [true, "element", "app", "kebab-case"],
将"app"更改为"myprefix"
"directive-selector": [true, "attribute", "myprefix", "camelCase"],
"component-selector": [true, "element", "myprefix", "kebab-case"],
In the angular.json file just modify the attribute prefix:
"app": [
...
"prefix": "app",
...
将"app"更改为"myprefix"
"app": [
...
"prefix": "myprefix",
...
If in the case you need more than one prefix as 100 point out:
"component-selector": [true, "element", ["myprefix1", "myprefix2"], "kebab-case"],
If creating a new project using Angular cli use this command line option个
ng new project-name --prefix myprefix