Can implementing $routeProvider help reduce data usage on a network?

Take a look at this $routeProvider configuration for the navbar and let's assume there is no caching involved

    app.config(function($routeProvider) {
    $routeProvider
        .when('/', {
            templateUrl : 'pages/home.html',
            controller  : 'mainController'
        })
        .when('/about', {
            templateUrl : 'pages/about.html',
            controller  : 'aboutController'
        })
        .when('/contact', {
            templateUrl : 'pages/contact.html',
            controller  : 'contactController'
        });
    });

I came across online information stating that one of the benefits of Single Page Applications is saving network bandwidth since it doesn't have to transfer HTML tags every time a user switches pages.

But in a scenario like the one mentioned above where the navbar includes links to home, about, and contact pages that are routed separately, wouldn't it still require transferring HTML tags each time?

Does it still reduce network bandwidth by avoiding the transfer of HTML tags?

htmlcssangularjsnode.jshttp

Answer №1

When considering the impact on network bandwidth, it's a bit of a mixed bag. While there are ways to minimize data usage, such as utilizing a single-page website with dynamic div displays like this example, it can be challenging without a solid understanding of jQuery. If you're looking for insights, I managed to extract the jQuery code from the mentioned site but haven't been able to make it fully functional. Feel free to check out my Codepen for the extracted code below and reach out if you encounter any breakthroughs!

EDIT: I've cracked the jQuery puzzle! Below is the complete script available in my Codepen ;).

$(function(){
$("#nav-home").click(function(){
$("#home").show();
$("#projects").hide();
$("#contact").hide();

$(".selected").removeClass("selected");

$("#nav-home").addClass("selected");
});

$("#nav-projects").click(function(){
$("#home").hide();
$("#projects").show();
$("#contact").hide();

$(".selected").removeClass("selected");

$("#nav-projects").addClass("selected");
});

$("#nav-contact").click(function(){
$("#home").hide();
$("#projects").hide();
$("#contact").show();

$(".selected").removeClass("selected");

$("#nav-contact").addClass("selected");
});
});
body {
  padding-top: 4em
}

#navbar {
                    height:100%;
                    width: 14em;
                    padding: 0.5em;
                }

                #navbar h1 {
                    margin-top: 1em;
                    margin-bottom: 2em;
                    display: block;
                }

                #navbar ul li {
                    display: list-item;
                    margin: 0.2em 0em;
                }

                #navbar ul {
                    margin: 1.4em;
                    display: block;
                }

                #page {
                    padding-top: 0;
                    padding-left: 16.5em;
                }
#navbar {
                position: fixed;
                width: 100%;
                height: 3em;
                top: 0;
                left: 0;
                background-color: #282726;
                box-shadow: inset -1em 0 2em rgba(0,0,0,0.2);
                color: #FFFFFF;
                text-shadow: 0 0 1em rgba(0,0,0,0.4);
                text-align: center;
                z-index: 100;
                font-size: 110%;
            }

            #navbar h1 {
                font-size: 2em;
                color: #0077FF;
                margin: 0.2em;
                display: inline;
            }

            #navbar ul {
                list-style: none;
                font-size: 1.4em;
                text-align: left;
                margin: 0.6em;
                display: inline;
            }

            #navbar ul li {
                margin: 0.2em;
                display: inline;
                cursor: pointer;
            }

            #navbar ul li:hover,#navbar ul li.selected {
                color: #0077FF;
            }
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="navbar">
<h1>Sample Page</h1>
<ul>
<li id="nav-home" class="selected">-&nbsp;Home</li>
<li id="nav-projects">-&nbsp;Projects</li>
<li id="nav-contact">-&nbsp;Contact</li>
</ul>
</div>

<div id="home">Home Items Here</div>

<div id="projects" style="display: none;">Project List Here</div>

<div id="contact" style="display: none;">Contact Me here</div>

Answer №2

Utilizing $routeProvider enables the continuation of a single page application. It simply alters the content of the web page without having to refresh the entire page from scratch.


- script.js             <!-- houses all angular code -->
- index.html            <!-- primary layout -->
- pages                 <!-- additional pages injected into the main layout -->
----- home.html
----- about.html
----- contact.html

In this coding structure, only the pages injected into index.html will be affected by using $routeprovider, not the index.html itself. This means that when switching between pages, the content is fetched from the client side rather than the server side.

Similar questions

If you have not found the answer to your question or you are interested in this topic, then look at other similar questions below or use the search

Tips for retrieving the values of both a checkbox and radio button in AngularJS

Hello, I have created MY PLUNKER I have a condition in my JSON where if the minimum value of the ingredients is equal to one, it will change to a radio button. If it's greater than one, it will change to a checkbox. To display as a radio button: ng ...

javascriptjqueryangularjscheckbox

The width:auto attribute for images in ie6 is not functioning as expected

I am facing a challenge with dynamically changing and resizing an image element to fit its container. My current approach involves: Resetting the image: // Ensuring the 'load' event is re-triggered img.src = ""; // Resetting dimensions img. ...

javascripthtmlcssinternet-explorerinternet-explorer-6

Troubleshooting Tips for Resolving the npm Error

My attempt to install npm resulted in the following error. Despite uninstalling and then reinstalling npm, I encountered the same error again: npm ERR! Linux 4.15.0-30-generic npm ERR! argv "/usr/bin/node" "/usr/bin/npm" "start" npm ERR! node v8.10.0 np ...

node.jsnpmnpm-install

What is the process of assigning data, in JSON format, from an HTML form to a variable?

I have the coding below in my abc.html file, which converts form data to JSON format: <body> <form enctype='application/json' method="POST" name="myForm"> <p><label>Company:</label> <input name=& ...

javascripthtmljson

Leveraging URL parameters within node.js and Express

Having no prior experience with node, I decided to delve into the Express project in VS2019. My goal was to create master/detail pages with a MongoDB data source. In my pursuit, I configured three routes in /routes/index.js. //The following route works as ...

javascriptnode.jsexpress

"Obtain permission from Azure Graph to fetch details for a specific user using their principal

Here is the Node.js code snippet: const GraphkManagementClient = require('azure-graph'); client = new GraphkManagementClient(credentials, tenantId); client.users.get(principalID); The last line triggers an error message: Authorization_Reques ...

javascriptnode.jsazureazure-active-directoryazure-ad-graph-api

Unable to execute project using CodeIgniter

I'm facing an issue with my current project. Unfortunately, I can't share the website due to confidentiality reasons. I apologize for any inconvenience this may cause. The project is built on the CodeIgniter framework, and it runs smoothly on lo ...

phphtml.htaccesscodeigniter

The min-width of 100vh is functioning properly on mobile devices, however, it is not working as expected on PCs when set to 100

When using 100vh, it only works on mobile or if you narrow the width of your web browser on a PC. If the window/width is set at 100%, the image may appear too tall and cause the div class "mars" to overflow the viewport. Unfortunately, screenshots cannot ...

htmlcss

PHP is struggling to retrieve the value of "img src"

CSS <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title></title> </head> <body> <form action="./test2.php" method="POST"> ...

phphtml

Loader image URL in a smaller size

I am experiencing difficulties when attempting to assign an image URL to a variable in my LESS file. Within the Guide4You project, I am looking to incorporate a new LESS file containing customized images. This particular project utilizes node with webpack ...

node.jswebpacklessguide4you

Developing an Angular Chart with AJAX

Utilizing the power of angular-chart.js, I have successfully generated a chart with the provided code snippet. However, my goal is to dynamically generate a chart using AJAX calls. Unfortunately, when I attempt to load the chart through AJAX, it fails to r ...

javascriptangularjs

Options in Joomla Back-end Plugin

Just started diving into Joomla programming and I managed to create a plugin that functions perfectly. However, there's one small issue that's been bothering me all day. The configuration options in the back-end are shifted by a 180px left margin ...

htmlcssjoomla

What is the proper way to provide parameters for express.use to avoid encountering a type error?

When attempting to use the path string in this code snippet within the function, an error is thrown. The argument type string cannot be assigned to the parameter type RequestHandler<RouteParameters>    The assigned type does not contain call si ...

javascriptnode.jstypescriptexpress

Initiate a fresh session when prompted by the frontend application

I have encountered an issue while developing a login page where Express creates a new session each time a request is sent from the frontend application. Despite trying various solutions found online and on Stack Overflow, the problem persists. What baffles ...

node.jsreactjsexpresssessioncookies

Executing WebApi: A Step-by-Step Guide

Hey there! I'm currently diving into the world of WebApi using VS2015. Having some background in MVC4, I'm familiar with concepts like Routing in MVC$. Right now, I'm following a tutorial on the website to display data from a database. pub ...

angularjsasp.net-web-api

What is the method to store and retrieve data attributes linked to elements such as select options within the React framework?

Despite my efforts, I'm currently unable to retrieve the data attribute from an option using React as it keeps returning null. <select onChange={(e) => this.onIndustryChangeOption(e)} value={this.props.selectedIndustry}> <opti ...

javascripthtmlreactjsecmascript-6

Is it possible to style a nested ID with CSS?

Imagine a scenario where you are working within an HTML file that you cannot modify, but you have the ability to only edit the CSS through a stylesheet. Is it possible to target an ID within another ID in the same way you can do with classes? #id1 #id2 {s ...

htmlcsscss-selectors

Combining GET and POST requests for CSRF attack

Imagine a scenario where a web application includes a delete button. When the button is clicked, the application initiates a GET request that returns a POST form containing a token key. The user is then prompted with a Yes or No question to confirm deletio ...

htmlajaxcsrf

I'm a beginner when it comes to Node.js and I'm struggling to get the hang of it

After installing node.js from the website, an error occurs when trying to install npm in the command line with the message "unexpected token: Illegal". How can this issue be resolved? Are there specific step-by-step instructions for installing node.js an ...

node.jswindows

I'm looking for a PHP or Node.js OAuth library specifically for the Bitbucket API. I need to be able to make AJAX calls and interact with the library seamlessly

I am looking for a PHP-based library similar to loginWithBitbucket.php. This library should allow me to send authorization requests, which will trigger the opening of a new tab prompting the BitBucket user to enter their login credentials for authorizati ...

phpajaxnode.jsbitbucket-api