ionic2 - Ionic 2 using custom css -

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i building ionic2 app (actually learning), , trying apply custom css component, not successful.

my app folder structure following: enter image description here

my app.core.css:

@import "../pages/start/start";  @import "../pages/farmlist/farmlist";  @import "../pages/slider/slider";  @import "../pages/farm/farm";

my slider.component.ts

<ion-slides #myslider [options]="myslideoptions" id="myslides">    <ion-slide >     <div padding>       <h1>welcome swarms app</h1>       <p>here can view, manage , manipulate data</p>     </div>    </ion-slide>    <ion-slide>     <h1>slide 2</h1>   </ion-slide>    <ion-slide>     <h1>slide 3</h1>     <button (click)="gotohome()">start</button>   </ion-slide>  </ion-slides>
  • i trying add properties in slider.scss has no effect. how can apply styles it?
  • also, created folder 'img' www/build/img , put few images in there, on whenever restart ionic app ionic serve, folder vanished, why?

update: first problem solved, simple typo in components had styleurls:['/slider.scss']and not styleurls:['/slider.css']

also, created folder 'img' www/build/img , put few images in there, on whenever restart ionic app ionic serve, folder vanished, why?

when run ionic serve javascript , styles files compiled , put (among other tasks) in build folder, , that's why if put somethig there, deleted.

in order avoid that, should put images in www\images , reference them in code doing:

<img src="images/myimage.png" />

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edit:

you can find more information what's going on when run ionic serve (and emulate, deploy , build) taking @ gulpfile.js:

/**  * ionic hooks  * add ':before' or ':after' ionic project command name run specified  * tasks before or after command.  */ gulp.task('serve:before', ['watch']); gulp.task('emulate:before', ['build']); gulp.task('deploy:before', ['build']); gulp.task('build:before', ['build']);

and in lasts lines of code of gulpfile.js can see this:

gulp.task('clean', function(){   return del('www/build'); });

which causes build folder deleted.


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