Rails image_submit_tag 与黄瓜/webrat
我有以下搜索表单，其中包含 image_submit_tag 而不是 Submit_tag。
现在，当黄瓜运行时，我得到了明显的失败：
When I fill in "q" with "sachin" # features/step_definitions/web_steps.rb:33
And I press "submit" # features/step_definitions/web_steps.rb:21
Could not find button "submit" (Webrat::NotFoundError)
(eval):2:in `click_button'
./features/step_definitions/web_steps.rb:22:in `/^(?:|I )press "([^\"]*)"$/'
features/search.feature:20:in `And I press "submit"'
它失败了，因为它正在寻找提交按钮。
由于我使用的是 image_submit_tag，因此该标签提交表单的 webrat/cuke 步骤是什么？
I've the following search form with image_submit_tag instead of submit_tag.
Now I get the obvious fail when cucumber runs:
When I fill in "q" with "sachin" # features/step_definitions/web_steps.rb:33
And I press "submit" # features/step_definitions/web_steps.rb:21
Could not find button "submit" (Webrat::NotFoundError)
(eval):2:in `click_button'
./features/step_definitions/web_steps.rb:22:in `/^(?:|I )press "([^\"]*)"$/'
features/search.feature:20:in `And I press "submit"'
It fails coz its looking for the submit button.
Since I'm using image_submit_tag, what will be the webrat/cuke step for this tag to make the form submit?
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我尝试了这个，它使用
id选项工作：<%= image_submit_tag "image_file_name", :id => “提交”%>并在功能中：
然后我按“提交”请注意
:title =>; “submit”不起作用（尽管 Webrat 文档说它会检查:id和:title）I tried this and it works using the
idoption:<%= image_submit_tag "image_file_name", :id => "submit" %>and in the feature:
And I press "submit"Note that
:title => "submit"did not work (even though the Webrat docs says that it checks for both:idand:title)我不确定这是否有效，但请尝试向图像按钮添加
title属性：I'm not sure if this will work or not, but try adding a
titleattribute to your image button: