I need help removing a specific part from a URL string, which looks like this: http://.....?page=1. I am aware that the code "
document.URL.replace("?page=[0-9]", "")Thank you for your assistance.
Are you looking to remove the protocol and querystring from a URL? One simple solution is to concatenate the remaining parts together.
var loc = window.location;
var str = loc.host + loc.pathname + loc.hash;
If you're unsure of the requirements, this regex method might work for you.
loc.replace(/https?\:\/\/([^?]+)(\?|$)/,'$1');
This may not be the most sophisticated approach, but feel free to test it out and see if it meets your needs.
? is considered a special character in regex. To use it as a literal question mark, you must escape it. It is recommended to also make use of regular expression literals. Check out more information on this topic here.
document.URL.replace(/\?page=[0-9]/, "")
The response by @patrick dw offers a practical solution, but for those interested in a regular expression approach, here is an alternative method:
function extractDomain(url) {
var regex = /^http:\/\/(.*?)\?page=\d+.*$/;
var match = ("" + url).match(regex);
return match ? match[1] : url;
}
console.log(extractDomain('http://foo.com/?page=123')); // Outputs "foo.com/"
console.log(extractDomain('http://foo.com:8080/bar/?page=123')); // Outputs "foo.com:8080/bar/"
console.log(extractDomain('foobar')); // Outputs "foobar"
Almost there! Grab the URL by using location.href and ensure to escape the question mark.
var newURL = location.href.replace("\?page=[0-9]", "");
location.href = newURL; // if you want to redirect
Alternatively, you can remove all query string parameters:
var newURL = location.href.replace("\?.*", "");
In my AngularJS controller, I am having trouble retrieving the values of the username and password fields after submitting the login form. Here is the HTML code for the form: <form class="form-signin" action="" method="post"> ...
I recently added an autoplay audio feature to my website. I would like to implement the functionality to pause and play the music, while also toggling the icon to fa-play at the same time. This is the HTML code I am using: <script type="text/javascri ...
Recently, I've been encountering latency issues with the following code: var latency = Date.now(); const sheetFile = await google.sheets({version: 'v4', auth}); var result = await sheetFile.spreadsheets.values.get({spreadsheetId: shee ...
Recently, I've been experimenting with the jQuery library and have found it to be quite useful. Lately, I've been delving into AJAX requests to fetch various information like weather updates, current downloads, and more, which has been going smoo ...
Looking for a way to convert my CSS-grid into a CSV format. I came across a helpful thread outlining how to structure the data in an array: How to export JavaScript array info to csv (on client side)?. Is there a method to extract all the div values in th ...
As I continue to learn about React, I have been experimenting with props in my code. However, I encountered an error where the prop is appearing as undefined. This issue has left me puzzled since I am still at a basic level of understanding React. If anyo ...
I am facing an issue with my Django application where tags are not loading properly in an input field using jquery. It seems like the application is unable to locate the bootstrap-tagsinput.css and bootstrap-tagsinput.js files. Can anyone provide guidance ...
pdftron/webviewer has been successfully installed "dependencies": { "@pdftron/webviewer": "^7.3.0", "body-parser": "^1.19.0", "express": "^4.17.1", ...
Just starting with AngularJS and finally figured out how to implement Auto-complete in Angularjs. Now, when a user selects a value from the auto-complete, I want other fields to be populated based on that selection. For example, upon loading the screen, d ...
const html = document.querySelector('html') const body = document.querySelector('body') body.onclick = () => { console.log('body clicked') } html.onclick = () => { console.log('html clicked') } document. ...
I am currently working on an artistic project based on weather data, which will be hosted locally with the JSON file updating via FTP synchronization. This means that the JSON file will be sourced from the same computer where it is stored. The code snippet ...
In my Angular2 project, I am working on retrieving JSON data to get all the rooms and store them in an array. Below is the code for the RoomlistService that helps me fetch the correct JSON file: @Injectable() export class RoomlistService { constructor( ...
I am currently developing a web application using the MVC architecture and I need to find a way to detect when a user closes their browser tab so that I can destroy their session. My tech stack includes jsp (html, js) and java. Any suggestions on how to ...
I encountered an issue with the code snippet below, which is resulting in an unterminated string literal error: $(function() { $('#addDropdown').click(function() { var $d = $('{{ form |bootstrap }}').fadeIn(). ...
Currently, I am in the process of developing a JavaScript project that utilizes NodeJS. There are certain objects that need to be shared between the client and server side. I attempted to employ the module system in Node, but struggled to find an appropria ...
I am working on a cloud-based web application that uses ASP Web API and Angular, both hosted on Azure. I have a requirement for my Angular app to communicate with a serial port for reading and writing data. How can I achieve this functionality? I've ...
Recently delving into the realm of nodejs, I find myself tackling a backend project for an Angular 4 application. The main challenge lies in the backend's sluggishness in generating the complete data for responses. My goal is to send out data graduall ...
Imagine you're trying to implement this method in Typescript: setResult(guId: string,fieldname: string, data:Array<UsedTsoClusterKey>) { let octdctruns: OctDctRun[] = [...this.octDctRuns]; const index = octdctruns.findIndex((o) => o.guid ...
I am facing a challenge while trying to incorporate a material ui select component into the React application I am currently developing. Whenever I attempt to add a select functionality to a form, it results in a crash. Despite following the example provid ...
My goal is to load a specific div with a class="container" from a website and extract its content into my application. Upon making an ajax call to retrieve the site's data, I encountered a cross-domain origin error since I don't have access to t ...