Ruby on Rails的：replace_html不工作

Question

所以我有这个div

<div id="result_text"></div> 

，我尝试做

render :update do |page| 
    page.replace_html :result_text, "<div style='font-size:medium;padding-top:25px;'>Thank you. A message has been sent to #{@object.user.name} with your comments.</div>" 

我知道是越来越调用的方法。但格没有得到新的文本.. = \

Answer 1

尝试

page.replace_html 'result_text', "<div style='font-size:medium;padding-top:25px;'>Thank you. A message has been sent to #{@object.user.name} with your comments.</div>"