How to launch a modal from a url change with ember.js?
How to launch a modal from a url change with ember.js?
1 answer
@muriel.schmidt
To launch a modal from a URL change in Ember.js, you can use the beforeModel hook in your route to check for a specific query parameter or segment in the URL and trigger the modal display accordingly. Here is an example of how you can achieve this:
First, define a route where you want to show the modal:
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// app/routes/example-route.js
import Route from '@ember/routing/route';
export default class ExampleRoute extends Route {
beforeModel(transition) {
if (transition.to.queryParams.showModal) {
this.controllerFor('example-modal').send('showModal');
}
}
}
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Next, create a controller for the modal that will handle showing and hiding the modal:
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// app/controllers/example-modal.js
import Controller from '@ember/controller';
export default class ExampleModalController extends Controller {
isModalVisible = false;
actions: {
showModal() {
this.set('isModalVisible', true);
},
hideModal() {
this.set('isModalVisible', false);
}
}
}
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Finally, add a component for your modal in your template:
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<!-- app/templates/components/example-modal.hbs -->
{{#if this.isModalVisible}}
<div class="modal">
<!-- modal content here -->
</div>
{{/if}}
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Now, when the URL changes and includes a query parameter showModal=true, the modal will be displayed automatically in your Ember application. Don't forget to customize the modal component and add CSS styles to make it look good in your application.