【发布时间】:2014-09-02 13:39:52
【问题描述】:
我正在使用 tag-it https://github.com/aehlke/tag-it 进行标记。创建标签并保存后,如何在编辑时显示保存的标签?我尝试了 availableTags 选项,但无法实现。
- form_for @user_service, :user => current_user, :url => save_service_tag_user_services_url(:user_service_id => params[:user_service_id]) do |f|
%span.error-message
%ul{:id => "stream_add_topic"}
%li#tag-service{:style => "width: 281px !important;"}
#add_tag{:id=>"#{@user_service.id}"}
.url{:style => "float:left;"}
== Add Tag for auto-posting
%ul{:id => "link_tags_#{@user_service.id}", :style => "width:265px", :name => "service_tags[]"}
%li{:id => "stream_topic_text"}
%label{:for => "topicNames"}== Select a topic
%br/
= f.select(:topic_id , Topic.all.collect {|p| [ p.title, p.id ] }, {:prompt => 'Pick a Topic'})
.modalConfirmAct.flRight
.blueBtn
= submit_tag "Save", :class => "smlrBtn"
.yellowBtn
= link_to_close_redbox("#{t :cancel}", :class => "smlrBtn")
:javascript
jQuery(document).ready(function(){
$j("#link_tags_#{@user_service.id}").tagit({ availableTags: ["c++", "java", "php", "javascript", "ruby", "python", "c"] });
谁能帮帮我。
【问题讨论】:
-
你能把相关的代码贴出来吗,没有它就无法提供帮助。还有你做了什么来实现它
-
@CaffeineCoder 我编辑了我的问题你可以看到
标签: jquery ruby-on-rails tag-it