partials

I'm definitely missing something about the way Handlebars works. I need to call different partials depending on the value of a variable. Currently the only way I've found to do it is this: <template name="base"> {{#if a}}{{> a}}{{/if}} {{#if b}}{{> b}}{{/if}} {{#if c}}{{> c}}{{/if}} </template> And in the corresponding JS: Template.base.a = function () { return (mode === "a"); } Template.base.b = function () { return (mode === "b"); } Template.base.c = function () { return (mode === "c"); } ...which strikes me as extremely verbose. What I'd really like to do is something like: <template name=

I understand that it is best practise to import SASS/SCSS partials without using the leading underscore; e.g. @import 'normalize-scss/normalize'; // this imports ./normalize-scss/_normalize.scss My question for nerdy completeness is, are there any consequences if the file is imported using the underscore? @import 'normalize-scss/_normalize'; No. If your file is _foo.scss, all of these imports have identical results as long as you don't have any ambiguous filenames (barring any side effects that might exist): @import "foo"; @import "foo.scss"; @import "_foo"; @import "_foo.scss"; Files with the

Is it possible to embed html page in another one in angular js? If so, how to do it? Here in their tutorial, the partial is not embedded in the page but it's like different page where you go when you click on one of the items. ( see demo ) matys84pl Yes, you can do it using ngInclude directive. See the docs and example here: https://docs.angularjs.org/api/ng/directive/ngInclude @Wilt is right, but here is a more specific link and a code sample (from https://github.com/angular-ui/ui-router/wiki/Quick-Reference#ui-view ) In your root template: <div ui-view></div> <div ui-view="chart"></div> <div

I have an Express.js app set up using EJS templates. I successfully looped through an array with classic JS syntax: <% for (var i = 0; i < myArray.length; i++) { this = myArray[i]; // display properties of this } %> But I'm wondering, is there a cleaner way to do this? Specifically, can I use Underscore or Lodash to loop through with .each ? thank you You can use forEach method myArray.forEach(function(el, index) { // el - current element, i - index }); 来源： https://stackoverflow.com/questions/16153384/inside-express-ejs-templates-what-is-cleanest-way-to-loop-through-an-array

Where would I go about placing partial files shared by more than one model? I have a page called crop.html.erb that is used for one model - Photo . Now I would like to use it for another model called User as well. I could copy and paste the code but that's not very DRY, so I figured I would move it into a partial. Since it's shared between two models - where would I place that partial ? Thanks! The Rails convention is to put shared partials in /app/views/shared . Update Layout inheritance is now in the guides under layout and rendering Template inheritance works similarly. Rails 3.1 and

Is possible retrieve multiples html partials in one single html? I've the next situation: Template: {header} {main} {footer} /index: header:"Welcome" main:"welcome text" footer:"" /help: header:"Help title" main:"faq tips" footer"Back to home" using ng-include I've to retreive 6 html from server. If I will retrive multiples partials in one html then I will retrieve 2 html from server only, one for /index and one for /help. This situation is a small example the real situation. The tag script with type ng-template don't work for me, because the script must be include before of ng-include .

I get the below error on my rails application when I try to login or register (I'm using the Devise GEM for logins). Routing Error No route matches {:controller=>"devise/products"} All the source code for the application can be found here: https://github.com/rossmc/topsnowboards I've tried changing the link_to in application.html.erb & product/index.html.erb from: <%= link_to 'sign in', new_user_session_path %> to: <%= link_to 'sign in', :controller => "/products", new_user_session_path %>. But this just throw up more errors. Interestingly the login features & routes were working fine before I