如何将此.html.haml文件转换为.html.erb?
.rating-total{data: {id: @post.id, score: @avg_score || 0 }}
.total-score= @avg_score ? @avg_score.round(1) : 0
浏览器中的输出应该是这样的(例如,2是post id):
<div class='rating-total' data-id='2' data-score='0'></div>
<div class='total-score'>0.0</div>
我试过这样做,但在浏览器中没有得到正确的输出:
<div class="rating-total" data-id="#{@post.id}" data-score= "#{@avg_score || 0}"></div>
<div class="total-score">
<%= @avg_score ? @avg_score.round(1) : 0 %>
</div>
浏览器中的输出:
<div class="rating-total" data-id="#{@post.id}" data-score= "#{@avg_score || 0}"></div>
<div class="total-score">2.3</div>
发布于 2014-04-11 23:49:41
我认为你不应该使用“{}”而是"<%= %>“。试试这个:
<div class="rating-total" data-id= <%= @post.id %> data-score= <%= @avg_score || 0 %>></div>
<div class="total-score">
<%= @avg_score ? @avg_score.round(1) : 0 %>
</div>
发布于 2014-04-11 23:41:15
.评级-总{数据:{id:@post.id,得分:@avg_score连体0}。总得分= @avg_score?@avg_score.round(1):0
<div class="rating-total" data-id="#{@post.id}" data-score="#{@avg_score || 0}"></div>
<div class="total-score"><%= @avg_score ? @avg_score.round(1) : 0 %></div>
您的total_score
不正确。
https://stackoverflow.com/questions/23024158
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