＆＃34;连结＆＃34;和＆＃34;做＆＃34;在凤凰城/ Elixir

Question

这导致异常：

          <%= link("", to: some_path(@conn, :show, 123), class: "some_class") do %>
            <i class="glyphicon glyphicon-circle-arrow-right"></i>
            Read.....
          <% end %>

是

 ** (CompileError) : undefined function link/3

虽然这不是

link("title", to: some_path(@conn, :show, 123), class: "some_class")

如何修复第一个例子？

Answer 1

问题是你在哪里给出一个空字符串和一个do end块。试试这个

  <%= link to: some_path(@conn, :show, 123), class: "some_class" do %>
   <i class="glyphicon glyphicon-circle-arrow-right"></i>
    Read.....
  <% end %>