![Mat Expansion Panel | Angular Material Expansion Panel | how to use Mat Expansion Panel tutorial - YouTube Mat Expansion Panel | Angular Material Expansion Panel | how to use Mat Expansion Panel tutorial - YouTube](https://i.ytimg.com/vi/9qGfVUtZ8_8/sddefault.jpg)
Mat Expansion Panel | Angular Material Expansion Panel | how to use Mat Expansion Panel tutorial - YouTube
mat-expansion-panel "opens" with angular enter-leave animations, although current state is closed. · Issue #11765 · angular/components · GitHub
mat-expansion-panel-body with card list inside not flex-wrap: wrap · Issue #8073 · angular/components · GitHub
![Angular material expansion panel inside accordion - dragged item looks like two items being dragged · Issue #102 · SortableJS/ngx-sortablejs · GitHub Angular material expansion panel inside accordion - dragged item looks like two items being dragged · Issue #102 · SortableJS/ngx-sortablejs · GitHub](https://user-images.githubusercontent.com/520883/40910898-43a6a764-67e5-11e8-836a-7f43cea64eb9.png)
Angular material expansion panel inside accordion - dragged item looks like two items being dragged · Issue #102 · SortableJS/ngx-sortablejs · GitHub
![mat-expansion-panel "opens" with angular enter-leave animations, although current state is closed. · Issue #11765 · angular/components · GitHub mat-expansion-panel "opens" with angular enter-leave animations, although current state is closed. · Issue #11765 · angular/components · GitHub](https://user-images.githubusercontent.com/3656278/53063817-619f6000-347a-11e9-9e88-19d896beeb16.png)
mat-expansion-panel "opens" with angular enter-leave animations, although current state is closed. · Issue #11765 · angular/components · GitHub
![bug(mat-expansion-panel): Focus and hover backgrounds cannot be overridden in CSS · Issue #18920 · angular/components · GitHub bug(mat-expansion-panel): Focus and hover backgrounds cannot be overridden in CSS · Issue #18920 · angular/components · GitHub](https://user-images.githubusercontent.com/17689719/77585140-4e17c180-6ee4-11ea-8c8f-6514bc653429.png)