bootstrap3-的DateTimePicker护栏显示问题

Question

我使用这个宝石，试图得到一个日期选取器我的领域之一： https://github.com/TrevorS/bootstrap3-datetimepicker-rails

特别是从示例文件（http://eonasdan.github.io/bootstrap-datetimepicker/#no-icon-input-field-only）我使用的是无图标（仅限输入字段）。

当我选择领域的弹出式视窗，但没有出现在对话 http://imgur.com/a/1DCiq，所以我怀疑，无论是CSS或JS心不是正常加载....

的Gemfile

gem 'momentjs-rails', '>= 2.9.0' 
gem 'bootstrap3-datetimepicker-rails', '~> 4.17.47' 
gem "twitter-bootstrap-rails" 
gem 'jquery-minicolors-rails' 

的application.js

//= require jquery 
//= require jquery_ujs 
//= require bootstrap-sprockets 
//= require_tree . 
//= require jquery.minicolors 
//= require moment 
//= require bootstrap-datetimepicker 

application.css.scss

*= require_tree . 
*= require_self 
*= require jquery.minicolors 
*= require bootstrap-datetimepicker 

races.coffee

$ -> $('input#race_raceDate').datetimepicker(); 

种族/ _form.html.erb

<div class="form-group"> 
    <%= f.label :raceDate, :class => 'control-label col-lg-2' %> 
    <div class="col-lg-10"> 
     <%= f.text_field :raceDate, :class => 'form-control' %> 
    </div> 
    <%=f.error_span(:raceDate) %> 
    </div> 

火狐调试控制台

Unknown pseudo-class or pseudo-element '-webkit-inner-spin-button'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:243:17 
Unknown pseudo-class or pseudo-element '-webkit-search-cancel-button'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:255:17 
Unknown pseudo-class or pseudo-element '-webkit-file-upload-button'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:261:2 
Unknown property 'orphans'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:347:11 
Unknown property 'widows'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:348:10 
Unknown property 'touch-action'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:535:18 
Expected colour but found 'auto'. Expected colour but found '-webkit-focus-ring-color'. Expected end of value but found '-webkit-focus-ring-color'. Error in parsing value for 'outline'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:567:15 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:990:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:991:11 
Unknown pseudo-class or pseudo-element '-ms-expand'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:2795:15 
Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:2807:15 
Unknown pseudo-class or pseudo-element '-ms-input-placeholder'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:2811:14 
Unknown pseudo-class or pseudo-element 'placeholder'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:2815:15 
Unknown pseudo-class or pseudo-element '-ms-value'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:2834:27 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3065:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3066:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3083:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3084:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3096:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3097:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3132:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3133:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3158:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3159:13 
Unknown property 'user-select'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3193:21 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3820:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3821:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3859:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3860:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3946:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:3947:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4020:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4021:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4044:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4045:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4181:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4182:11 
Unknown property 'user-select'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4233:21 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4265:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4266:11 
Unknown pseudo-class or pseudo-element '-ms-value'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4304:22 
Unknown pseudo-class or pseudo-element '-ms-expand'. Ruleset ignored due to bad selector. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4315:16 
Expected 'none', URL, or filter function but found 'alpha('. Error in parsing value for 'filter'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4342:10 
Unknown property 'user-select'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4361:21 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4393:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4394:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4494:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4495:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4521:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4522:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4623:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4624:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4634:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4635:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4683:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4684:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4694:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4695:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4743:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4744:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4754:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4755:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4803:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4804:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4814:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4815:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4860:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4861:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4871:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4872:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4970:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:4971:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5220:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5221:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5230:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5231:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5253:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5254:13 
Unknown property 'column-count'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5313:24 
Unknown property 'column-gap'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5316:22 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5367:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5368:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5677:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5678:11 
Error in parsing value for 'background-image'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5697:20 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5710:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5711:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5727:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5728:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5763:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:5764:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6087:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6088:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6122:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6123:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6152:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6153:11 
Unknown property 'line-break'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6209:12 
Unknown property 'line-break'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6315:12 
Expected media feature name but found '-webkit-transform-3d'. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6489:8 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6520:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6521:11 
Expected media feature name but found '-webkit-transform-3d'. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6532:8 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6582:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6583:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6643:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6644:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6904:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6905:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6911:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6912:11 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6949:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6950:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6956:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6957:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6994:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:6995:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7001:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7002:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7039:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7040:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7046:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7047:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7084:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7085:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7091:13 
Error in parsing value for 'display'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:7092:13 
Error in parsing value for 'position'. Declaration dropped. 1st_load_framework.self-121b0e7d75d75ef1c412bbc0b62dd3e1d70399473685e70c79dcc9707c360cd0.css:8274:12 
Error: Bootstrap tooltips require Tether (http://tether.io/) 
Tooltip<() 
tooltip.self-dd8a9f3fa1f9fc58df30c7ed9a17dfc7303b812d72640899beee03609124b426.js:21 
<anonymous> 
tooltip.self-dd8a9f3fa1f9fc58df30c7ed9a17dfc7303b812d72640899beee03609124b426.js:14 
tooltip.self-dd8a9f3fa1f9fc58df30c7ed9a17dfc7303b812d72640899beee03609124b426.js:21:1 
TypeError: Tooltip is undefined 
Popover<() 
popover.self-7d459fac34d4d96fd9d6da8efcd40dee55b66579a24ddcebf0a355c82dcad7e0.js:32 
<anonymous> 
popover.self-7d459fac34d4d96fd9d6da8efcd40dee55b66579a24ddcebf0a355c82dcad7e0.js:18 
popover.self-7d459fac34d4d96fd9d6da8efcd40dee55b66579a24ddcebf0a355c82dcad7e0.js:32:7 

Answer 1

事实证明，这是我真正希望我发现了。我正在引导4，其中创业板预期引导4.

添加宝石'引导-Sass的修复这一点，但你做的松引导4功能

Answer 2

好了，你只需要引导之前添加系绳js on your code，例如

<script src="https://npmcdn.com/tether@1.2.4/dist/js/tether.min.js"></script> 
<script src="https://npmcdn.com/bootstrap@4.0.0-alpha.5/dist/js/bootstrap.min.js"></script> 

这只是一个例子，对于您的情况，您在application.js文件中添加了bootstrap，请尝试使用它。

下载tether.min.js到本地，将其添加到相应的文件夹在您的应用程序，然后改变你的application.js文件中添加这需要

//= require jquery 
//= require jquery_ujs 
//= require tether.min 
//= require bootstrap-sprockets 
//= require_tree . 
//= require jquery.minicolors 
//= require moment 
//= require bootstrap-datetimepicker