काम नहीं कर रहा है JQuery प्रगति पट्टी को कार्यान्वित करना ताकि जब आप को स्क्रॉल करते हैं तो इसे शीर्ष पर एक हरा बार दिखाना चाहिए। जब मैं प्रगति पट्टी स्क्रॉल करना शुरू करता हूं तो प्रकट नहीं होता है। मैं देख रहा हूँ स्क्रीनशॉटरेल 5 + JQuery प्रगति पट्टी
scroll.js
$(document).on('scroll', function() {
var pixelsFromTop = $(document).scrollTop()
var documentHeight = $(document).height()
var windowHeight = $(window).height()
var difference = documentHeight - windowHeight
var percentage = 100 * pixelsFromTop/difference
$('.bar').css('width', percentage + '%')
})
show.html.erb
<div class="progress">
<div class="bar"></div>
</div>
<section class="day">
<h2><%= "To make #{number_to_currency @product.revenue}" %></h2>
<p class="lead"><%= "You need to make #{number_to_currency @product.monthly_amount} a month" %><br/>
<%= "You need to make #{number_to_currency @product.daily_amount} a day" %></p>
</section>
<section class="people">
<h2>Or if you create and sell a product</h2>
<table>
<p class="lead"><%= "To make #{@product.revenue } 10,000 people to buy a
#{number_to_currency @product.create_and_sell_product_10000} product" %><br/>
<%= "To make #{@product.revenue } 5,000 people to buy a
#{number_to_currency @product.create_and_sell_product_5000} product" %><br/>
<%= "To make #{@product.revenue } 2,000 people to buy a
#{number_to_currency @product.create_and_sell_product_2000} product" %><br/>
<%= "To make #{@product.revenue } 1,000 people to buy a
#{number_to_currency @product.create_and_sell_product_1000} product" %><br/>
<%= "To make #{@product.revenue } 100 people to buy a
#{number_to_currency @product.create_and_sell_product_100} product" %></p>
</table>
</section>
ऊपर जाने तत्व यह पता चलता है चौड़ाई% पट्टी पर तत्व का निरीक्षण
लॉग को देखकर उसे नहीं ढूंढ रहा oll लेकिन इसकी चौड़ाई तत्व ऊपर जाने दिखा रहा है, (पिछला स्क्रीनशॉट देखें)
Started GET "/products/scroll.js" for 127.0.0.1 at 2017-08-14 12:27:17 +0100
Processing by ProductsController#show as JS
Parameters: {"id"=>"scroll"}
Product Load (0.4ms) SELECT "products".* FROM "products" WHERE "products"."id" = $1 LIMIT $2 [["id", 0], ["LIMIT", 1]]
Completed 404 Not Found in 3ms (ActiveRecord: 0.4ms)
ActiveRecord::RecordNotFound (Couldn't find Product with 'id'=scroll):
app/controllers/products_controller.rb:67:in `set_product'
उत्पादों controller.rb
def set_product
@product = Product.find(params[:id])
end
मैं अपने मार्गों में इस राशि
Rails.application.routes.draw do
resources :products
root 'products#new'
end
Started POST "/products" for 127.0.0.1 at 2017-08-16 17:03:11 +0100
Processing by ProductsController#create as HTML
Parameters: {"utf8"=>"✓", "authenticity_token"=>"ZU4tSNn0PsbSL2CTB45yIuBlrn5OePTYPSbIcdKThzJuu/k7GsiIhFf7JJ98pC5NmhGVg5QyekokpzR1s4tv4A==", "product"=>{"revenue"=>"2000", "months"=>"2"}, "commit"=>"Show Me How Much to Charge!"}
(0.9ms) BEGIN
SQL (3.5ms) INSERT INTO "products" ("revenue", "months", "created_at", "updated_at") VALUES ($1, $2, $3, $4) RETURNING "id" [["revenue", "2000.0"], ["months", 2], ["created_at", "2017-08-16 16:03:11.679460"], ["updated_at", "2017-08-16 16:03:11.679460"]]
(46.6ms) COMMIT
Redirected to http://localhost:3000/products/82
Completed 302 Found in 57ms (ActiveRecord: 51.0ms)
Started GET "/products/82" for 127.0.0.1 at 2017-08-16 17:03:11 +0100
Processing by ProductsController#show as HTML
Parameters: {"id"=>"82"}
Product Load (0.3ms) SELECT "products".* FROM "products" WHERE "products"."id" = $1 LIMIT $2 [["id", 82], ["LIMIT", 1]]
Rendering products/show.html.erb within layouts/application
Rendered products/show.html.erb within layouts/application (7.2ms)
Completed 200 OK in 398ms (Views: 395.0ms | ActiveRecord: 0.3ms)
Started GET "/products/scroll.js" for 127.0.0.1 at 2017-08-16 17:03:12 +0100
Processing by ProductsController#show as JS
Parameters: {"id"=>"scroll"}
Product Load (0.3ms) SELECT "products".* FROM "products" WHERE "products"."id" = $1 LIMIT $2 [["id", 0], ["LIMIT", 1]]
Completed 404 Not Found in 1ms (ActiveRecord: 0.3ms)
ActiveRecord::RecordNotFound (Couldn't find Product with 'id'=scroll):
app/controllers/products_controller.rb:67:in `set_product'
इस अनुरोध को 'प्रारंभ किया गया "/products/scroll.js" क्या ट्रिगर करता है? यह ** संसाधनपूर्ण शो मार्ग ** के साथ संघर्ष करता है और चूंकि रेल यूआरएल में 'आईडी' की अपेक्षा करते हैं, इसलिए यह 'स्क्रॉल' को 'आईडी' के रूप में मान रहा है जिसके परिणामस्वरूप त्रुटि हुई है। – Pavan
मेरे मार्गों में मेरे पास संसाधन हैं: उत्पाद https: // github।com/neilp666/product_pricing_calculator – Neil
यह ठीक है, लेकिन मैं जानना चाहता हूं कि इस अनुरोध को 'प्रारंभ किया गया' /products/scroll.js "क्या? – Pavan