我使用 Assets 样式表加载了一个 css。但是它只加载索引。当我使用 f12 时，控制台会显示 index.html 以外的其他页面的 URL。使用默认布局 application.html.erb 添加/cloths iam
路线.rb
Rails.application.routes.draw do
resources :categories
resources :cloths
end
cloths_controller.rb
class ClothsController < ApplicationController
before_action :set_cloth, only: [:show, :edit, :update, :destroy]
# GET /cloths
# GET /cloths.json
def index
@cloths = Cloth.all
@categories = Category.all
end
# GET /cloths/1
# GET /cloths/1.json
def show
@cloths = Cloth.all
@comments = Comment.where("cloth_id = ?", @cloth.id)
@comments = Comment.paginate(:page => params[:page], :per_page => 3)
end
# GET /cloths/new
def new
@cloth = Cloth.new
@categories = Category.all
respond_to do|format|
format.html #new.html.erb
format.xml{render :xml=>@recipe}
end
end
# GET /cloths/1/edit
def edit
end
# POST /cloths
# POST /cloths.json
def create
@cloth = Cloth.new(cloth_params)
respond_to do |format|
if @cloth.save
format.html { redirect_to @cloth, notice: 'Cloth was successfully created.' }
format.json { render :show, status: :created, location: @cloth }
else
format.html { render :new }
format.json { render json: @cloth.errors, status: :unprocessable_entity }
end
end
end
# PATCH/PUT /cloths/1
# PATCH/PUT /cloths/1.json
def update
respond_to do |format|
if @cloth.update(cloth_params)
format.html { redirect_to @cloth, notice: 'Cloth was successfully updated.' }
format.json { render :show, status: :ok, location: @cloth }
else
format.html { render :edit }
format.json { render json: @cloth.errors, status: :unprocessable_entity }
end
end
end
# DELETE /cloths/1
# DELETE /cloths/1.json
def destroy
@cloth.destroy
respond_to do |format|
format.html { redirect_to cloths_url, notice: 'Cloth was successfully destroyed.' }
format.json { head :no_content }
end
end
def men
end
#PRIVATE
private
# Use callbacks to share common setup or constraints between actions.
def set_cloth
@cloth = Cloth.find(params[:id])
end
def cloth_params
params.require(:cloth).permit(:title, :category_id, :description)
end
end
应用程序.html.erb
<!DOCTYPE HTML>
<html>
<head>
<title>Batik</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="assets/bootstrap.css" rel='stylesheet' type='text/css' />
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="assets/simpleCart.min.js"> </script>
<script src="assets/jquery.min.js"></script>
<!-- Custom Theme files -->
<link href="assets/style.css" rel='stylesheet' type='text/css' />
<!-- Custom Theme files -->
<!--webfont-->
<link href='http://fonts.googleapis.com/css?family=Raleway:100,200,300,400,500,600,700,800,900' rel='stylesheet' type='text/css'>
<link href='http://fonts.googleapis.com/css?family=Audiowide' rel='stylesheet' type='text/css'>
<script src="assets/jquery.easydropdown.js"></script>
<!-- Add fancyBox main JS and CSS files -->
<script src="assets/jquery.magnific-popup.js" type="text/javascript"></script>
<link href="assets/magnific-popup.css" rel="stylesheet" type="text/css">
<script>
$(document).ready(function() {
$('.popup-with-zoom-anim').magnificPopup({
type: 'inline',
fixedContentPos: false,
fixedBgPos: true,
overflowY: 'auto',
closeBtnInside: true,
preloader: false,
midClick: true,
removalDelay: 300,
mainClass: 'my-mfp-zoom-in'
});
});
</script>
</head>
<body>
<%#=debug(session)%>
<%= yield %>
<!--Footer-->
<div class="container">
<div class="brands">
<ul class="brand_icons">
<li><img src='assets/icon1.jpg' class="img-responsive" alt=""/></li>
<li><img src='assets/icon2.jpg' class="img-responsive" alt=""/></li>
<li><img src='assets/icon3.jpg' class="img-responsive" alt=""/></li>
<li><img src='assets/icon4.jpg' class="img-responsive" alt=""/></li>
<li><img src='assets/icon5.jpg' class="img-responsive" alt=""/></li>
<li><img src='assets/icon6.jpg' class="img-responsive" alt=""/></li>
<li class="last"><img src='assets/icon7.jpg' class="img-responsive" alt=""/></li>
</ul>
</div>
</div>
<div class="container">
<div class="instagram_top">
<div class="instagram text-center">
<h3><i class="insta_icon"> </i> Instagram feed: <span class="small">#Surfhouse</span></h3>
</div>
<ul class="instagram_grid">
<li><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i1.jpg" class="img-responsive"alt=""/></a></li>
<li><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i2.jpg" class="img-responsive" alt=""/></a></li>
<li><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i3.jpg" class="img-responsive" alt=""/></a></li>
<li><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i4.jpg" class="img-responsive" alt=""/></a></li>
<li><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i5.jpg" class="img-responsive" alt=""/></a></li>
<li class="last_instagram"><a class="popup-with-zoom-anim" href="#small-dialog1"><img src="assets/i6.jpg" class="img-responsive" alt=""/></a></li>
<div class="clearfix"></div>
<div id="small-dialog1" class="mfp-hide">
<div class="pop_up">
<h4>A Sample Photo Stream</h4>
<img src="assets/i_zoom.jpg" class="img-responsive" alt=""/>
</div>
</div>
</ul>
</div>
<ul class="footer_social">
<li><a href="#"> <i class="fb"> </i> </a></li>
<li><a href="#"><i class="tw"> </i> </a></li>
<li><a href="#"><i class="pin"> </i> </a></li>
<div class="clearfix"></div>
</ul>
</div>
</div>
</body>
</html>
在 Index.html 上一切正常，但在显示、编辑和添加所有 Assets url 时变得不同。像这样
GET http://localhost:3000/cloths/assets/bootstrap.css (404 could not found)
为什么 URL 突然变成“/cloths/assets”而不是“/assets”
最佳答案
你需要添加config.assets.paths << Rails.root.join('app', 'assets', 'cloths')给你的config/application.rb使布料/ Assets 可以从您的应用程序上的/assets 访问
关于html - 我的 css Assets URL 使用 rails 在不同的页面中突然发生变化，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/36685682/