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- How to toggle Angular material expansion panel programmatically
I just started working on an Angular 4 project with material design I am currently working with the expansion component, the API states that a disabled expansion panel can't be toggled by the use
- How to set an angular mat panel expandable always expanded
*ngIf helped me in my case where I needed to check for variable from service and if it is set to true then I will expand the panel: <mat-expansion-panel *ngIf="navigationService varIsTrue || true" [expanded]="navigationService varIsTrue" < mat-expansion-panel>
- Angular Material expansion panel - Stack Overflow
I'm working on a compare view with expansion panels of Angular Material It's dynamically rendered depending on how many dogs parts I'm comparing, setting columns in a mat-grid-list who contains parts that can be compared, as expansion panels
- Angular Material Expansion Panels: How to expand initially, but then . . .
Desired results: The expansion panel is initially expanded if item data length is 0, and initially collapsed if item data length is more than 0 Then, if the user clicks the ADD DATA button, the expansion panel stays opened Actual results: The expansion panel is initially expanded if the item data length is 0, and collapsed if it is more than
- Expand Panel Only on Icon Click - Angular Material
I'm going to have a button in the header of an expanding panel Because of this, I want the row to expand collapse only when the arrow icon (on the right) is clicked Right now the panel will expand collapse if any part of the header is clicked I found this posting: Angular Material Expansion panel, expand only on button click
- How to toggle mat-expansion-panel with button click?
Use two-way binding on the expanded attribute of mat-expansion-panel Here is an example live in StackBlitz:
- Opening angular material expansion panel vertically
Angular Material expansion panel : Multiple expand 39 Open the first attached expansion panel in an
- Open the first attached expansion panel in an Angular Material accordion
Obviously you can use the input expanded on an Angular Material expansion panel to default a particular panel to be opened upon loading However, I have an accordion where all of the expansion panels are generated dynamically, and all are optional, but I would like for the first panel to be opened
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