bfredo123 bfredo123 - 1 year ago 67
AngularJS Question

per-page customization of the ion-nav-bar

I would like to change the

of the
of my Ionic 1 single page application, depending on the currently displayed view.

Starting from the default ionic code generator, the skeleton of the app is in the menu.html file, and each page has its own HTML template, and its own controller.

How can I enforce the
from either the HTML template or its controller?

btw, I have already successfully activated SASS if it may help.

Many thanks!

Answer Source

Well there are different ways to do this with Javascript. One way is

<ion-nav-bar ng-style="{'background-color': $root.backgroundColor}"> </ion-nav-bar>

Then in each view you want a different color, you could change the background color from the controller:

$rootScope.backgroundColor = 'yellow'

You could also use predefined classes that set the background color in css. Also change the class name in controller:

$rootScope.backgroundClass = 'yellow-bg'

<ion-nav-bar ng-class="$root.backgroundClass"> </ion-nav-bar>

or <ion-nav-bar ng-class="{$root.backgroundClass: true}"> </ion-nav-bar>

and in the css, define each background color with the respective class

.yellow-bg {background-color: yellow} .red-bg {background-color: red}

If you want, you could create a directive for this.

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