How can I enable dragging functionality for components (not elements) in angular?

While utilizing the Angular CDK drag and drop module, I have observed that it functions seamlessly on html elements like div, p, etc. However, when I apply a cdkDrag directive to a component, it does not seem to work as expected.

<!-- IT WORKS -->    
<div cdkDrag>content</div>    

<!-- IT DOESN'T WORK -->
<my-component cdkDrag></my-component>

Additionally, I have noticed that by default, every component in Angular is automatically set to a width and height of auto, essentially rendering them at 0x0 dimensions unless I manually adjust the CSS and add display: block to the component's style.

angulartypescriptangular-cdkdragdropmodule

Answer №1

A custom tag known as a component is utilized within a browser. While the browser may consider this tag as 'unknown,' it defaults to being displayed inline and may result in 0x0 dimensions if block elements are added.

To resolve this issue, you can set it to display: block, inline-block, or flex (or any suitable option) to enable drag functionality. If applying this globally does not disrupt the layout of other draggables, you can create a universal class:

.cdkDrag {
  display: inline-block;
}

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