【发布时间】:2011-11-30 22:32:30
【问题描述】:
我想制作一个使用我资产中的图像的相当简单的图像链接。出现奇怪的错误。首先我尝试了:
<%= link_to assets_path "town.png", 'index' %>
得到了错误
Started GET "/" for 127.0.0.1 at Wed Nov 30 17:27:10 -0500 2011
Processing by PagesController#intro as HTML
Rendered pages/intro.html.erb within layouts/application (114.9ms)
Completed 500 Internal Server Error in 124ms
ActionView::Template::Error (undefined method `assets_path' for #<#<Class:0x10fdc4898>:0x10fdaad58>):
1: <body onload="init();">
2: <div id = "wrapper2">
3: <div class="intro_txt">
4: <%= link_to assets_path "town.png", 'index' %>
5: <br><br>
6: </div>
7: </div>
app/views/pages/intro.html.erb:4:in `_app_views_pages_intro_html_erb__1651075534_2280428740'
然后我尝试了旧的
<%= link_to image_tag "town.png", 'index' %>
得到了这个奇怪的错误
ActionView::Template::Error (undefined method `symbolize_keys!' for "index":String):
1: <body onload="init();">
2: <div id = "wrapper2">
3: <div class="intro_txt">
4: <%= link_to image_tag "townProjectText.png", 'index' %>
5: <br><br>
6: </div>
7: </div>
app/views/pages/intro.html.erb:4:in `_app_views_pages_intro_html_erb__1651075534_2279838600'
怎么办?
【问题讨论】:
-
一些括号可能会有所帮助。 Rails 可能无法理解您提供的选项。也许有点像:
<%= link_to(image_tag("town.png", :alt => 'Town Image'), index_url) %> -
@zoltarSpeaks 发表您的评论作为答案。看起来不错
-
@zoltarSpeaks 是的。发布为答案,以便我接受。我以为我已经尝试过了……但我想没有。我们。谢谢
标签: ruby-on-rails ruby-on-rails-3.1 asset-pipeline link-to