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我想寫一個幫手來創建一個可摺疊的Grop。 我轉換幫助紅寶石與HTML標籤
<div class="panel panel-default">
<div class="panel-heading" role="tab" id="headingOne">
<h4 class="panel-title">
<a role="button" data-toggle="collapse" data-parent="#accordion" href="#collapseOne" aria-expanded="true" aria-controls="collapseOne">
Collapsible Group Item #1
</a>
</h4>
</div>
<div id="collapseOne" class="panel-collapse collapse in" role="tabpanel" aria-labelledby="headingOne">
<div class="panel-body">
text to answer
</div>
</div>
要
def faqbox(question, answer, number)
open :div, :class => "panel panel-default" do
open :div, :class => "panel-heading", :role => "tab", :id => "heading#{number}" do
open :h4, :class => "panel-title" do
open :a, :role => "button", :data-toggle => "collapse", :data-parent => "#accordion", :href => "#collapseOne", :aria-expanded => "true", :aria-controls => "collapse#{number}" do
"#{question}"
end
end
end
end
open :div, :id => "collapse#{number}", :class => "panel-collapse collapse in", :role => "tabpanel", :aria-labelledby => "heading#{number}" do
open :div, :class => "panel-body" do
"#{answer}"
end
end
end
但
我使用的是給我 「在/獲取的幫助 符號的隱式轉換爲字符串類型錯誤」紅寶石與中間人。我做什麼?