How to drag and drop elements horizontally and vertically in angular?

Discussão em 'Angular' iniciado por Vivek Saha, Outubro 29, 2024.

  1. Vivek Saha

    Vivek Saha Guest

    I have created drag and elements with the help of cdk-angular (https://material.angular.io/cdk/drag-drop/overview) but the problem is I can only drag and drop the elements either horizontally or vertically.

    Suppose I have an array like this.

    completed = [{
    name: 'HTML',
    },
    {
    name: 'CSS',
    },
    {
    name: 'Angular',
    },
    {
    name: 'React',
    },
    {
    name: 'Vue',
    }
    ];


    and in Html I am using it in the following way

    <div class="list"
    cdkDropList
    #todoList="cdkDropList"
    cdkDropListOrientation="horizontal"
    [cdkDropListData]="completed"
    [cdkDropListConnectedTo]="[doneList]"
    (cdkDropListDropped)="onDrop($event)">

    <ng-container *ngFor="let option of options;let i = index">
    <div class="mat-card" cdkDrag>
    <p>{{option.name}}</p>
    </div>
    </ng-container>

    </div>


    Here is the result [​IMG]

    After adding cdkDropListOrientation="horizontal" I can drag horizontally, and when I remove it I can drag it vertically.

    But when the options are big then I need to wrap it and then I need horizontal and vertical drag together. Can anyone put some lights on it. I'm stuck at this point.

    Continue reading...

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