轉換html.haml - > html.erb

Question

你會如何轉換此.html.haml文件.html.erb？在瀏覽器中

.rating-total{data: {id: @post.id, score: @avg_score || 0 }} 
.total-score= @avg_score ? @avg_score.round(1) : 0 

輸出應該是這樣的（如2帖子ID）：

<div class='rating-total' data-id='2' data-score='0'></div> 
<div class='total-score'>0.0</div> 

---

我這個試過，但我沒有得到在正確的輸出瀏覽器：在瀏覽器中

<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> 

輸出：

<div class="rating-total" data-id="#{@post.id}" data-score= "#{@avg_score || 0}"></div> 
<div class="total-score">2.3</div> 

Answer 1

我想你應該不是使用「＃{}」而是「<％=％>」。試試這個：

<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> 

Answer 2

.rating-總{數據：{ID：@ post.id，得分：@avg_score || 0}} 。總得分= @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> 

你total_score不正確。