My Angular7 application features a dropdown menu that automatically closes when an item is selected. Additionally, I have implemented functionality to toggle the dropdown open and closed by clicking on an input field. You can view a live example of this behavior on StackBlitz.
The content of my component.html file is as follows:
/* JavaScript code goes here */
/* CSS code goes here */
/* HTML code goes here */
Here is a live demonstration available on StackBlitz, showcasing...
To implement a click toggle function in your input, follow this example...
<input type="text" class="form-control" placeholder="Enter text here" (keyup)="credentialsSearchFilter($event)" (blur)="hideList()" [(ngModel)]="nameDisplayModel" (click)="toggle($event)">
Create the toggle() function like this...
toggle(event: any){
this.toggleBool === false ? this.toggleBool=true : this.toggleBool=false;
this.toggleBool ? this.credentialsSearchFilter(event) : this.hideList();
}
The default value of toggleBool property should be set to false...
toggleBool = false;
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