Example view helpers

view_helpers.erb

link_to "Search", "http://www.google.com"
link_to "Buy Something", "http://www.amazon.com"
link_to "Delete Something", "/items/4", method: 'delete'
link_to "Delete Something!", "/items/4", method: 'delete'
link_to "My Link", "/items/4", class: 'my-link-style'

image_tag "http://example.com/photo.jpg"
image_tag "logo.png"
image_tag "http://example.com/photo.jpg", size: '80x120'
image_tag "http://example.com/photo.jpg", width: '60px'
image_tag "logo.png", class: 'slideshow'

<%= form_tag "/search" do %>
  <input placeholder="Enter a keyword here...">
<% end %>
<%= form_tag "/items/5", method: 'put' do %>
  <input placeholder="Search...">
<% end %>

<%= text_field_tag "first_name" %>
<%= text_field_tag "first_name", "Jeff" %>

<%= submit_tag %>
<%= submit_tag "Go" %>