Changing the Background Color of the Toolbar in Ionic

Question

Changing the Background Color of the Toolbar in Ionic

I am having trouble making the background color of my footer dynamic. I have tried binding the element to a class or applying dynamic styling, but it doesn't seem to work. Even when I have this in my HTML:

<ion-footer align="center" style="height: 50px" *ngIf="visibility">
  <ion-toolbar class="testing"> //or// <ion-toolbar style="background-color: lightgreen">
    <ion-title>
      .....

And this in my .scss file:

.toolbar-background.testing {
  background-color: lightgreen;
  color:white
}

//or

.testing {
  background-color: lightgreen;
}

Only the static styling is working for me, and I'm unsure how to make it dynamic.

.toolbar-background {
  background-color: lightgreen;
  color:white
}

css ionic2

Answer 1

Answer №1

To make it functional, simply follow these steps in the HTML:

<ion-toolbar [color]="selectedColor"></ion-toolbar>

Define your preferred colors in the variables.scss file

$colors: (
   crimson:    #d62c2c,
   teal:       #008080,
   warning:    #ff9900,
   pastel:     #f7ced7,  // the chosen light color
   shadow:     #333      // the selected dark color
);

In the .ts file, set up the "selectedColor" variable with the default color

private selectedColor: string

constructor() {
    this.selectedColor = 'pastel';
}

Create a method to switch to the dark tone

changeToDarkTone() {
    this.selectedColor = 'shadow';
}

Answer 2

To make it functional, simply follow these steps in the HTML:

<ion-toolbar [color]="selectedColor"></ion-toolbar>

Define your preferred colors in the variables.scss file

$colors: (
   crimson:    #d62c2c,
   teal:       #008080,
   warning:    #ff9900,
   pastel:     #f7ced7,  // the chosen light color
   shadow:     #333      // the selected dark color
);

In the .ts file, set up the "selectedColor" variable with the default color

private selectedColor: string

constructor() {
    this.selectedColor = 'pastel';
}

Create a method to switch to the dark tone

changeToDarkTone() {
    this.selectedColor = 'shadow';
}

Answer 3

Answer №2

To dynamically set styles for HTML elements, the common practice is to use either ngStyle or ngClass. However, when working with Ionic 2, you can utilize the custom component ion-toolbar.

For more information on setting toolbar colors, refer to the documentation here.

Here's an example:

<ion-toolbar color="primary">

The color attribute fetches the color from the colors map in variables.scss.

To add a color to the map, use:

$colors: (...toolbar-color:green)

Then, modify your code as follows:

<ion-toolbar [color]="colorStatus?'toolbar-color':'primary'">

Answer 4

To dynamically set styles for HTML elements, the common practice is to use either ngStyle or ngClass. However, when working with Ionic 2, you can utilize the custom component ion-toolbar.

For more information on setting toolbar colors, refer to the documentation here.

Here's an example:

<ion-toolbar color="primary">

The color attribute fetches the color from the colors map in variables.scss.

To add a color to the map, use:

$colors: (...toolbar-color:green)

Then, modify your code as follows:

<ion-toolbar [color]="colorStatus?'toolbar-color':'primary'">

Changing the Background Color of the Toolbar in Ionic

Answer №1

Answer №2

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