Ruby on rails rails中的Image\u标记
我写了这样一篇文章:Ruby on rails rails中的Image\u标记,ruby-on-rails,ruby,Ruby On Rails,Ruby,我写了这样一篇文章: <div id="Table_01"> <div id="SAVEonSHIRTS-website-homepage-01"> <image_tag("SAVEonSHIRTS_website_homepage_01.png")> </div> <div id="SAVEonSHIRTS-website-homepage-02"> <image_tag(
<div id="Table_01">
<div id="SAVEonSHIRTS-website-homepage-01">
<image_tag("SAVEonSHIRTS_website_homepage_01.png")>
</div>
<div id="SAVEonSHIRTS-website-homepage-02">
<image_tag("SAVEonSHIRTS_website_homepage_02.png")>
</div>
<div id="SAVEonSHIRTS-website-homepage-03">
<image_tag("SAVEonSHIRTS_website_homepage_03.png")>
</div>
图像位于“资源”文件夹下的“图像”文件夹中。但是,图像仍然没有显示在localhost中。有什么想法吗
提前谢谢
Elton我假设您正在使用erb,如果是这样,您需要使用erb scriptlet标记 例如:
<%= image_tag("SAVEonSHIRTS_website_homepage_01.png") %>
参考文档: 您可以尝试以下方法
<%= image_tag("SAVEonSHIRTS_website_homepage_01.png", :alt => "Sample App", :class => "round" , :width => "300") %>
alt => If image is not present then this message will be displayed
class => If you want to assign any class
width/hight => if you want to specify specify width and height .