From Newsgroup: comp.lang.mumps

<div>If you want to view the Javascript code, you can right-click the page, then select Inspect, then navigate to the javascript line by highlighting or selecting that line with .js extension and then position your pointer in the .js file, right-click & select Reveal in Sources panel.</div><div></div><div></div><div></div><div></div><div></div><div>download javascript code from website</div><div></div><div>DOWNLOAD: https://t.co/mkW0cnpA6F </div><div></div><div></div><div>Real interactivity on a website requires event handlers. These are code structures that listen for activity in the browser, and run code in response. The most obvious example is handling the click event, which is fired by the browser when you click on something with your mouse. To demonstrate this, enter the following into your console, then click on the current webpage:</div><div></div><div></div><div>I know that you can check the javascript of a website though right clicking anywhere on a website and clicking 'view page source.' As far as inspecting the page, I have been able to see javascript through the 'source' tab when the developer tools come up.</div><div></div><div></div><div>Within a browser, JavaScript doesn't do anything by itself. You run JavaScript from inside your HTML webpages. To call JavaScript code from within HTML, you need the element. There are two ways to use script, depending on whether you're linking to an external script or embedding a script right in your webpage.</div><div></div><div></div><div>JavaScript (/-ed-A+a-Ev+Oskr+-pt/), often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. As of 2023[update], 98.7% of websites use JavaScript on the client side for webpage behavior,[10] often incorporating third-party libraries. All major web browsers have a dedicated JavaScript engine to execute the code on users' devices.</div><div></div><div></div><div>JavaScript was first released in 1996, alongside initial support for CSS and extensions to HTML. Each of these implementations was noticeably different from their counterparts in Navigator.[17][18] These differences made it difficult for developers to make their websites work well in both browsers, leading to widespread use of "best viewed in Netscape" and "best viewed in Internet Explorer" logos for several years.[17][19]</div><div></div><div></div><div>Another cross-site vulnerability is cross-site request forgery (CSRF). In CSRF, code on an attacker's site tricks the victim's browser into taking actions the user did not intend at a target site (like transferring money at a bank). When target sites rely solely on cookies for request authentication, requests originating from code on the attacker's site can carry the same valid login credentials of the initiating user. In general, the solution to CSRF is to require an authentication value in a hidden form field, and not only in the cookies, to authenticate any request that might have lasting effects. Checking the HTTP Referrer header can also help.</div><div></div><div></div><div>Package management systems such as npm and Bower are popular with JavaScript developers. Such systems allow a developer to easily manage their program's dependencies upon other developers' program libraries. Developers trust that the maintainers of the libraries will keep them secure and up to date, but that is not always the case. A vulnerability has emerged because of this blind trust. Relied-upon libraries can have new releases that cause bugs or vulnerabilities to appear in all programs that rely upon the libraries. Inversely, a library can go unpatched with known vulnerabilities out in the wild. In a study done looking over a sample of 133,000 websites, researchers found 37% of the websites included a library with at least one known vulnerability.[95] "The median lag between the oldest library version used on each website and the newest available version of that library is 1,177 days in ALEXA, and development of some libraries still in active use ceased years ago."[95] Another possibility is that the maintainer of a library may remove the library entirely. This occurred in March 2016 when Azer Ko|oulu removed his repository from npm. This caused tens of thousands of programs and websites depending upon his libraries to break.[96][97]</div><div></div><div></div><div></div><div></div><div></div><div></div><div>Web browsers are capable of running JavaScript outside the sandbox, with the privileges necessary to, for example, create or delete files. Such privileges are not intended to be granted to code from the Web.</div><div></div><div></div><div>The differences between the two languages are more prominent than their similarities. Java has static typing, while JavaScript's typing is dynamic. Java is loaded from compiled bytecode, while JavaScript is loaded as human-readable source code. Java's objects are class-based, while JavaScript's are prototype-based. Finally, Java did not support functional programming until Java 8, while JavaScript has done so from the beginning, being influenced by Scheme.</div><div></div><div></div><div>JSON is a language-independent data format. It was derived from JavaScript, but many modern programming languages include code to generate and parse JSON-format data. JSON filenames use the extension .json.</div><div></div><div></div><div>JavaScript is the dominant client-side language of the Web, and many websites are script-heavy. Thus transpilers have been created to convert code written in other languages, which can aid the development process.[34]</div><div></div><div></div><div>ESLint is an extremely useful tool for any JavaScript project. This tool allows us to set up consistent code formatting rules adopted by the whole team from the beginning of the project, greatly facilitates code reviews, and makes it easy to integrate new developers into the team. I know I am not alone in appreciating its flexibility and ease-of-use.</div><div></div><div></div><div>Tip: If you anticipate high traffic to your site, first publish your document in Google Docs, Sheets or Slides. In Google Sites, go to Insert Embed insert the link to the published document.</div><div></div><div></div><div></div><div>You can also follow the instructions on how to add content from another website. First publish your document in Google Docs, Sheets or Slides. Then in Google Sites, go to Insert Embed insert the link to the published document.</div><div></div><div></div><div>You can build a website on Squarespace without coding or design expertise. When you add a block, you're adding HTML to your site without writing the code yourself. Similarly, when you make style changes, you're changing your site's CSS. The Squarespace platform is powerful and flexible, and you can solve most design challenges with built-in style options.</div><div></div><div></div><div>To someone who's never coded before, the concept of creating a website from scratch -- layout, design, and all -- can seem really intimidating. You might be picturing Harvard students from the movie, The Social Network, sitting at their computers with gigantic headphones on and hammering out code, and think to yourself, 'I could never do that.'</div><div></div><div></div><div>JavaScript is particularly useful for assigning new identities to existing website elements, according to the decisions the user makes while visiting the page. For example, let's say you're building a landing page with a form you'd like to generates leads from by capturing information about a website visitor. You might have a "string" of JavaScript dedicated to the user's first name. That string might look something like this:</div><div></div><div></div><div>Then, after the website visitor enters his or her first name -- and any other information you require on the landing page -- and submits the form, this action updates the identity of the initially undefined "Firstname" element in your code. Here's how you might thank your website visitor by name in JavaScript:</div><div></div><div></div><div>Cross-Site Scripting (XSS) attacks are a type of injection, in whichmalicious scripts are injected into otherwise benign and trustedwebsites. XSS attacks occur when an attacker uses a web application tosend malicious code, generally in the form of a browser side script, toa different end user. Flaws that allow these attacks to succeed arequite widespread and occur anywhere a web application uses input from auser within the output it generates without validating or encoding it.</div><div></div><div></div><div>XSS flaws can be difficult to identify and remove from a webapplication. The best way to find flaws is to perform a security reviewof the code and search for all places where input from an HTTP requestcould possibly make its way into the HTML output. Note that a variety ofdifferent HTML tags can be used to transmit a malicious JavaScript.Nessus, Nikto, and some other available tools can help scan a websitefor these flaws, but can only scratch the surface. If one part of awebsite is vulnerable, there is a high likelihood that there are otherproblems as well.</div><div></div><div></div><div>Add Google Analytics, Facebook Pixel, Facebook Meta Tag, Pinterest Meta Tag and Google AdSense directly to your site in Settings, no custom code section required. Be sure to allow website visitors to set cookie and tracking preferences, it's the law.</div><div></div><div></div><div>Cross-site Scripting may also be used to deface a website instead of targeting the user. The attacker can use injected scripts to change the content of the website or even redirect the browser to another web page, for example, one that contains malicious code.</div><div></div><div></div><div>The above script simply takes the latest comment from a database and includes it in an HTML page. It assumes that the comment printed out consists of only text and contains no HTML tags or other code. It is vulnerable to XSS, because an attacker could submit a comment that contains a malicious payload, for example:</div><div></div><div></div><div>JavaScript is a programming language that can add interactive features to your website. Learning how to use it on your WordPress site, including specific sections, can help you leverage the code more effectively.</div><div></div><div> dca57bae1f</div>
--- Synchronet 3.21d-Linux NewsLink 1.2