How to remove an elevation of the ion-toolbar?

Question

In the following code, I want to remove the ion-toolbar. Look at this:

Code

<ion-header>
  <ion-toolbar >
    <button ion-button menuToggle>
      <ion-icon name="menu"></ion-icon>
    </button>
    <ion-title></ion-title>
  </ion-toolbar>
</ion-header>

Image

How to remove an elevation of the ion-toolbar?

Answer 1

I solved the problem with this response from SOpt:

<Ion-header no-border>
...
<Ion-header>

More details in documentations.