application.html.erb
...
<body>
<%= render "layouts/header" %>
<div class="columns is-centered">
<div class="column is-8">
<div class="main-container container">
<%= yield %>
</div>
</div>
</div>
<%= render "layouts/footer" %>
</body>
edit.html.erb
<% provide(:title, "Edit") %>
<h1 class="title is-3 has-text-centered">Edit post</h1>
<%= render 'post-form', post: @post, title: "Edit" %>
_post-form.htm.erb
<%= form_with(model: post, local: true) do |form| %>
<div class="field">
<%= form.label :title, class: "label" %>
<div class="control">
<%= form.text_field :title, class: "input", placeholder: "Please enter Title" %>
</div>
</div>
<div class="field">
<%= form.label :content, class: "label" %>
<div class="control">
<%= form.text_area :content, class: "textarea", placeholder: "please enter content", rows: "5"%>
</div>
</div>
<div class="stackedit-button-wrapper">
<div class="field buttons is-centered">
<div class="control">
<%= form.submit class: "button is-link" %>
</div>
<% if title == "Edit" %>
<div class="control">
<%= link_to 'Destroy', @post, class: "button is-link", method: :delete, data: { confirm: 'Are you sure?' } %>
</div>
<% end %>
</div>
<% end %>
<%= javascript_include_tag 'stackedit' %>
<%= javascript_include_tag 'md-editor' %>
有这样三个 erb 文件，我期待的是 footer 应该出现在 body 的内层，但是 render 的结果：
...
<body>
...
<div class="columns is-centered">
<div class="column is-8">
<footer class="footer">
...
edit 这个用到了两个 erb 模板，我期望首先 render 内部的 form 然后再 render 整体的 application，layout 这部分我还是有点迷糊。感觉应该是连续两次 render 出了问题。这种情况应该怎么做？
jasl
#2
2019年07月04日
_post-form.html.erb 的 div class="stackedit-button-wrapper" 似乎没闭合
浏览器对错误的 HTML 有纠错功能，只不过纠错的结果可能不会是你期望的...
