Extracting the content within Angular component tags

I'm looking for a way to extract the content from within my component call. Is there a method to achieve this?

<my-component>get what is here inside in my-component</my-component>

<my-select [list]="LMObjects" [multiple]="true">{{MyObject.MyName}}</my-select>

and it will produce

<mat-form-field>
    <mat-select  multiple="@InputMultiple">
        <mat-option *ngFor="let obj of ListObj" [value]="obj.id">
        {{@InputChildBlock}} // duplicate block inside tags
        </mat-option>
    </mat-select>
</mat-form-field>

Answer №1

Here is an example of how you can achieve this in your component's HTML:

<ng-content></ng-content>

If you need to pass multiple HTML tags, you can specify them like this:

In the component's HTML file:

<ng-content select="p"></ng-content> 
<ng-content select="div"></ng-content>  

Where you will use your component:

<my-component>
  <p> Lorem ipsum text </p>
  <div> Basic div </div>
</my-component>

Answer №2

When you have a parent component that utilizes a child component and needs to pass in content, such as text or another component, to be displayed inside the child component, content-projection is the solution.

Parent HTML:

<p>I'm the parent. Look at my child here:</p>
<my-child>I'm the child :)</my-child>

Child HTML:

<ng-content></ng-content><br />
Nice to meet you!

Resulting DOM:

<p>I'm the parent. Look at my child here:</p>
<my-child>
  I'm the child :)
  Nice to meet you!
</my-child>

If this does not fit your requirements, please provide more details.

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