twitter-bootstrap

问题 I am trying to create horizontal forms with simple-form and bootstrap. I have already installed bootstrap using "rails generate simple_form:install". This is what i have in html.erb <%= simple_form_for(@company, :html => { :class => "form-horizontal" }) do |f| %> <div class="form-group"> <label class="col-md-4 control-label"></label> <div class="col-md-4"> <%= f.input :name %> </div> </div> But the form still appears vertically. 回答1: simple_form is a really great gem for generating bootstrap

问题 I am trying to create horizontal forms with simple-form and bootstrap. I have already installed bootstrap using "rails generate simple_form:install". This is what i have in html.erb <%= simple_form_for(@company, :html => { :class => "form-horizontal" }) do |f| %> <div class="form-group"> <label class="col-md-4 control-label"></label> <div class="col-md-4"> <%= f.input :name %> </div> </div> But the form still appears vertically. 回答1: simple_form is a really great gem for generating bootstrap

问题 I have a rails project which uses twitter bootstrap and sass. The scss files are structured into folders so I have a better overview. Now I want to define a file for global variables which contains my colors etc. and pass those values down to other files so I have less redundant code. While all code is properly imported and applied, variables don't work. Here is the current setup: stylesheets/application.css.scss /* *= require_self *= require_tree */ /* stylesheets/ | |– base/ | |– _reset

问题 I have a rails project which uses twitter bootstrap and sass. The scss files are structured into folders so I have a better overview. Now I want to define a file for global variables which contains my colors etc. and pass those values down to other files so I have less redundant code. While all code is properly imported and applied, variables don't work. Here is the current setup: stylesheets/application.css.scss /* *= require_self *= require_tree */ /* stylesheets/ | |– base/ | |– _reset

问题 I am designing a website with angular4, and have a component that inside uses the @angular/material sidenav. Within that sidenav i have <router-outlet></router-outlet> . my app.module has all the necessary imports and declarations, I have a app-routing module that contains the following code for the component: const appRoutes: Routes = [ { path: 'reg', component: RegComponent, children: [ { path: ':info', component: RegInfoComponent }, { path: ':ther', component: RegTherComponent } ]}, ]; I

问题 I have observed a very peculiar behavior of <s:checkbox> rendering along with Bootstrap 3 and AngularJS. I have these two <s:checkbox> in my page, wrapped by some elements of Bootstrap 3 styles: <div class="col-md-1"> <div class="form-group"> <div class="form-other"> <label for="activaCheck"><s:text name="actividad.busqueda.activa"/></label> <s:checkbox class="form-control" id="activaCheck" name="activaCheck" ng-model="formData.activaCheck" value="true"></s:checkbox> <s:checkbox class="form

问题 My bootstrap typeahead is as following: <input id="inputId" type="text" ng-model="selected" typeahead="name for name in getSuggestions($viewValue) " typeahead-on-select="typeaheadOnSelect($item)" ng-trim="false"> The getSuggestions() return a promise,like following: $scope.getSuggestions = viewValue => { let deferred = $q.defer(); getSuggestions(viewValue).then(words => { deferred.resolve(words); // array of strings }) .catch(()=>{ deferred.reject([]); }); return deferred.promise; }; NOTE :

问题 I'm currently using Bootstrap 3.3.7 and because my site is huge it isn't easy to migrate to v4. Nevertheless I'd like to use the new Auto-Layout-columns (Variable width content) feature (see screenshot below). Has anybody an idea for a workaround? <div class="container-fluid"> <div class="row"> <div class="col-xs-6 col-xs-push-3 col-md-3">Fixed 250px</div> <div class="col-xs-6 col-xs-pull-3 col-md-3">Auto</div> <div class="col-xs-6 col-md-3">Auto</div> <div class="col-xs-6 col-md-3">Auto</div

问题 I have problem with migrating Bootstrap from version 3 to 4. The problem is with popovers and the popper.js library. Every time I hover on an element I get this error: Uncaught TypeError: Cannot read property 'indexOf' of undefined at v (computeAutoPlacement.js:24) at Object.onLoad (applyStyle.js:57) at index.js:69 at Array.forEach () at new t (index.js:67) at i.t.show (tooltip.js:286) at HTMLSpanElement. (popover.js:166) at Function.each (jquery.min.js:2) at r.fn.init.each (jquery.min.js:2)

问题 I have problem with migrating Bootstrap from version 3 to 4. The problem is with popovers and the popper.js library. Every time I hover on an element I get this error: Uncaught TypeError: Cannot read property 'indexOf' of undefined at v (computeAutoPlacement.js:24) at Object.onLoad (applyStyle.js:57) at index.js:69 at Array.forEach () at new t (index.js:67) at i.t.show (tooltip.js:286) at HTMLSpanElement. (popover.js:166) at Function.each (jquery.min.js:2) at r.fn.init.each (jquery.min.js:2)