ember.js

问题 i am trying to run my ember project and it said my babel is outdate , i update everything and noting work can anyone tell me how should i fix it ? here is what my npm return error looks like DEPRECATION: ember-cli-babel 5.x has been deprecated. Please upgrade to at least ember-cli-babel 6.6. Version 5.2.8 located: emma_drf_forms -> ember-cli-crudities -> ember-array-contains-helper -> ember-cli-babel DEPRECATION: ember-cli-babel 5.x has been deprecated. Please upgrade to at least ember-cli

问题 I am trying to implement a controller needing another ( CampaignsNew needing AppsIndex ), which looks like App.CampaignsNewController = Ember.Controller.extend({ needs: ['appsIndex'] }); And in my CampaignsNew template I am showing it via {{#if controllers.appsIndex.content.isUpdating}} {{view App.SpinnerView}} {{else}} {{#each controllers.appsIndex.content}} {{name}} {{/each}} {{/if}} However controllers.appsIndex.content.isUpdating is never true. I.e. it attempts to show the data before it

问题 I am trying to implement a controller needing another ( CampaignsNew needing AppsIndex ), which looks like App.CampaignsNewController = Ember.Controller.extend({ needs: ['appsIndex'] }); And in my CampaignsNew template I am showing it via {{#if controllers.appsIndex.content.isUpdating}} {{view App.SpinnerView}} {{else}} {{#each controllers.appsIndex.content}} {{name}} {{/each}} {{/if}} However controllers.appsIndex.content.isUpdating is never true. I.e. it attempts to show the data before it

问题 I am relatively new to both Ember.js and Ember-cli and would really appreciate some help please with using a jquery tooltip in a custom view. All code is below, but when my template is injected, I get the following console error: [Error] TypeError: 'undefined' is not a function (evaluating 'Ember.$().tooltip()') I am using a custom view in a file called tooltip.js: import Ember from 'ember'; export default Ember.View.extend({ tagName: 'span', title: 'The tooltip title', html: true, placement:

问题 I am relatively new to both Ember.js and Ember-cli and would really appreciate some help please with using a jquery tooltip in a custom view. All code is below, but when my template is injected, I get the following console error: [Error] TypeError: 'undefined' is not a function (evaluating 'Ember.$().tooltip()') I am using a custom view in a file called tooltip.js: import Ember from 'ember'; export default Ember.View.extend({ tagName: 'span', title: 'The tooltip title', html: true, placement:

问题 I want to include Alert Notifications in my Ember.js application like Bootstrap Alerts http://getbootstrap.com/javascript/#alerts but I want to be able to control the creation or destruction of notification objects instead of Bootstrap so I have more "Ember control" over the objects. How can I write an Ember.js Component to do this instead of using the Bootstrap JavaScript? 回答1: See a working demo here: http://jsbin.com/ceseku/3/edit?html,css,js,output Component Logic /** * Notifications

问题 I am trying to use Ember.js in conjunction with jQuery UI's draggable functionality, but I am encountering problems. Specifically, when using the clone helper, I am not able to drop the element and everything is extremely laggy. If I don't use the clone helper, everything works as expected. I suspect this is related to jQuery UI cloning the html, including all of the metamorph script tags (used for binding). I don't need to update the element live while I am dragging it. Is there a way to

问题 Does anyone have any suggestions on how to manually create a self-join relationship using ember-data? If, for example, a user had many followers (other users), what would be the simplest way to build this data structure into ember-data? 回答1: Best way that we could find without going crazy was to proxy the self-join relationship with the relationship object, then just map that to the user. So if a user has many "users" through follows then you can do: App.User = DS.Model.extend name: DS.attr(

问题 Given the following Router setup: App.Router.map(function() { this.resource('posts', function() { this.route('new'); this.resource('post', { path: ':post_id' }, function() { this.route('edit'); }); }); }); Is it possible to obtain the path of a route? Fictitious example: App.Router.get('path', 'posts.new'); //=> "/posts/new" Or with a model like: App.Router.get('path', 'post.edit', model); //=> "/posts/1/edit" 回答1: Try this in your console/dev tools: App.Router.router.generate(['posts.new']);

问题 I have created a CMS where it is be possible to use HTMLbars to create templates. The templates should be compiled client side and there is component that should display the template. I'm setting the template property of the component to a function that returns the compiled template using HTMLBars. import Ember from 'ember'; export default Ember.Component.extend({ content: null, template: function () { return Ember.HTMLBars.compile(this.get('content.template')); } } I've included the ember