This project was generated with Angular CLI version 10.1.0.
Demo Page https://mcantonbul.github.io/Access-Component-Instance-Via-Dom/
MONKEY_PATCH_KEY_NAME = '__ngContext__';
findAngularComponent(element: any) {
let comp;
let process = true;
this.foundFrom = element.tagName;
while(process) {
if(element[this.MONKEY_PATCH_KEY_NAME]){
if(element[this.MONKEY_PATCH_KEY_NAME][0]) {
comp = element[this.MONKEY_PATCH_KEY_NAME][8]
} else {
// app-root component
comp = null;
}
process = false;
} else {
element = element.parentNode;
this.foundFrom = `${this.foundFrom} > ${element.tagName}`
}
}
return comp;
}
Run ng serve
for a dev server. Navigate to http://localhost:4200/
. The app will automatically reload if you change any of the source files.
Run ng generate component component-name
to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module
.
Run ng build
to build the project. The build artifacts will be stored in the dist/
directory. Use the --prod
flag for a production build.
Run ng test
to execute the unit tests via Karma.
Run ng e2e
to execute the end-to-end tests via Protractor.
To get more help on the Angular CLI use ng help
or go check out the Angular CLI README.