Question

我正在使用此gem来尝试获取其中一个字段的日期时间选择器： https://github.com/TrevorS/bootstrap3-datetimepicker-rails

特别是示例文档（http://eonasdan.github.io/bootstrap-datetimepicker/#no-icon-input-field-only）我使用No Icon（仅限输入字段）。

当我选择字段时，会出现一个弹出窗口，但对话框中没有任何内容 http://imgur.com/a/1DCiq，所以我怀疑CSS或JS无法正确加载....

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>

Firefox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

这是我真正希望发现的事情。我正在运行bootstrap 4，其中gem期望bootstrap 4。

添加gem＆＃39; bootstrap-sass＆＃39;解决了这个问题，但你做了松散的bootstrap 4功能

Answer 2

好的，所以你只需要在代码上的bootstrap js之前添加tether，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，对于你的情况，你在application.js文件中添加了bootstrap，试试这个。

将tether.min.js下载到您的本地，将其添加到您应用的相应文件夹中，然后更改您的application.js文件，添加此要求

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

bootstrap3-datetimepicker-rails显示问题

2 个答案: