Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
377 views
in Technique[技术] by (71.8m points)

Ruby on Rails : image tag with variables from a class

I am looking for the corresponding tag of the following html code:

<img src="/assets/folder1/<%= @user.fullname %>.jpg" style='height:100%; width: 100%; object-fit: contain' alt="user" />

As you can see the part of the link to the picture is define by the varaiable user.fullname. The html works well but I am looking for the equivalent in Ruby.

Thanks for your support

See Question&Answers more detail:os

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)

https://apidock.com/rails/ActionView/Helpers/AssetTagHelper/image_tag

image_tag("/assets/folder1/#{ @user.fullname }.jpg", class: 'image')

CSS

img.image {
   width: 100%;
   height: 100%;
   object-fit: contain;
}

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...