My webpage consists of three separate div elements: div1, div2, and div3. I am looking for a solution where div1 and div2 are displayed upon the first selection, div1 and div3 upon the second selection, and div2 and div3 upon the third and final selection. Can someone please assist me in achieving this functionality?
Programming
currentSelection: any;
optionsList = [
{ value: 1, name: 'Selection 1' },
{ value: 2, name: 'Selection 2' },
{ value: 3, name: 'Selection 3' },
];
constructor() {
this.currentSelection = this.optionsList[0];
}
Coding
<select name="fieldSelector" [(ngModel)]="currentSelection">
<option *ngFor="let option of optionsList" [ngValue]="option.value">{{ option.name }}</option>
</select>
<div #block1 [hidden]="currentSelection === 3">
//...
</div>
<div #block2 [hidden]="currentSelection === 2">
//...
</div>
<div #block3 [hidden]="currentSelection === 1">
//...
</div>
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