为什么我的 image_tag 不起作用？

Question

Iamge_tag:

<%= image_tag ("face9", :class => "style_image") %>

css:

.style_image {
  border-right: 1px solid #000;
}

错误：

C:/Sites/AcuSimonv/app/views/acupuntura/inicio.html.erb:54: 语法错误，意外的 ','，期待 ')' ...er.append=( image_tag ("face9", :class => ".style_image") );... ... ^ C:/Sites/AcuSimonv/app/views/acupuntura/inicio.html.erb:54: 语法错误，意外的 ')'，期待 keyword_end ...9", :class => ".style_image"));@output_buffer.safe_append=' ... ^

Answer 1

image_tag 和 ( 之间不应有 space:

<%= image_tag("face9", :class => "style_image") %>

image_tag