Is there a method to alter the title of an input box, also known as a prompt, using JavaScript?
Is there a method to alter the title of an input box, also known as a prompt, using JavaScript?
Unfortunately, it's not possible to modify the title in the standard JavaScript prompt. However, you can create your own custom function that simulates a prompt but with some differences in how it functions. Instead of returning a value directly, you would need to use callbacks for user input.
Here is an example implementation:
function myPrompt(title, message, value, callback) {
// Create a form that displays the title, message, and an input box with the default value
// Append the form to the DOM, possibly in a modal or popup
// If no callback function is provided by the caller, do not register event listeners
if(typeof callback != 'function') return;
// Register event listeners:
// Close button functionality, similar to canceling out of a prompt:
closeBtn.click(function() { callback() }); // No parameters passed
okBtn.click(function() { callback(input.value); });
}
Changing the title of the window itself may not be possible using the method with only two parameters, as it does not affect the title of the window. For more information, click here.
Here is the syntax:
prompt(msg,defaultText)
However, keep in mind that you may not be able to change the default title which usually says "
"page at whatever address says...."
It's important to note that the title can vary across different browsers.
Unfortunately, the prompt function is no longer usable due to security reasons in IE7. This decision by Microsoft seems questionable considering past actions by the browser. As a result, developers must now implement an asynchronous in-document pop-up with a callback function for compatibility. Although pre-packaged scripts are available, it does require re-writing calling code to handle responses within an inline callback function.
In general, relying on alert, confirm, and prompt for user interaction isn't ideal as they can make the browser UI unresponsive and have concurrency issues in some browsers. It's recommended to avoid using them except for rare cases or debugging purposes to improve usability.
Note that while the prompt function technically still exists in IE7, it is essentially useless due to being hidden behind a security warning infobar that prevents its functionality at least initially.
inputbox.placeholder="type your message here ?";When attempting to extract data from NSE website, I initially tried using the inspect element console: (Edited the question) https://i.sstatic.net/Xq8mZ.png objs = $('div[class="table-wrap"] > table > tbody > tr > td').slic ...
I followed a tutorial and added the code below: var express = require('express'); // Web Framework var app = express(); var sql = require('mssql'); // MS Sql Server client // Connection string parameters. var sqlConfig = { user: & ...
Currently, I am working on creating a registration form that includes dropdown selection options utilizing Bootstrap. I am looking for guidance on how to effectively store and utilize the selected option value from my dropdown menu. Specifically, I would ...
Below is a JavaScript function that I have: function GetSelectedItem() { var e = document.getElementById("country"); var strSel = e.options[e.selectedIndex].value; alert(strSel); var url = "${createLink(controller:'country', act ...
I am currently integrating the Amazon API Client Gateway into my project and I have successfully set up all the necessary requests and responses. Now, I am trying to implement a timeout feature by adding the following code snippet: apigClient.me ...
On my website, there is a variable called 'x' which represents a percentage. I am looking for a way to assign colors based on this percentage - with 0% being red and 100% being blue. For example, if 'x' is 50%, the color should be a mix ...
Similar Question: How can I extract data from a meta tag using JavaScript? I have a meta tag that can be customized with content on a specific page, and I'm looking to retrieve this content as a variable in JavaScript. ...
I'm attempting to customize a typewriter effect on my webpage, and while it successfully displays predefined data, I am struggling with converting it into a function that can receive values and then display those values. I have made attempts to modif ...
Recently, I have been utilizing ES6 syntax along with import/export on Nodejs using the ESM module loader. Everything was running smoothly until I encountered an error related to imports. Below are the error messages that popped up: joseph@InsaneMachine ...
My goal is to utilize a function in order to individually set the content of table cells. In this specific scenario, I aim to enclose the status with the <strong> - Tag (I refrain from modifying the template directly because it is stored within a com ...
Just started experimenting with my initial Next.js project. Upon generating a new project using create-next-app, I decided to test its performance with the web application 'Lighthouse'. Surprisingly, although most other metrics scored above 90, ...
I'm currently working on creating a bookmarklet that adds some JavaScript elements to the head of a webpage. However, I've noticed that one of them is not loading properly. Is there a solution to this issue? Is it possible to reload the page wit ...
Having experience with React and React Native in several projects, I am now shifting my focus to learning Node JS. Throughout my previous work, I have relied on npm for downloading node modules and executing commands like npm start. However, I have a few q ...
I am trying to customize the style of a tooltip using tippy.js, following the instructions provided in the documentation: To create a custom theme, add a class to the tippy-tooltip element in the format .tippy-tooltip.x-theme. For example, let's creat ...
I encountered a specific error in my JavaScript function that I'm struggling to resolve. Uncaught Sys.ArgumentTypeException: Sys.ArgumentTypeException: Object of type 'Object' cannot be converted to type 'Function'. Parameter name ...
I am a beginner in JavaScript. Could you please explain how to achieve the following output? * "a" -> "a1" * "aabbbaa" -> "a2b3a2" I attempted using a hash map, but my test cases are failing. Below is the code I have writt ...
Hey there, I'm currently diving into Angular and facing a challenge with saving user information from LinkedIn API to the controller's scope without directly passing it to my custom service. It seems like that might not align with the best practi ...
I am working on a table that is populated with data from the server using ajax. The table has columns A, B, C, and D where C and D are editable by the user. After the user makes changes to the data in the table, I need to capture only the lines that have b ...
I have developed an app using Ionic that includes a side menu with tabs feature. The side menu displays correctly when using Ionic version 0.9.27, but it does not show up when the version is 1.0 or higher. What could be causing this issue? HTML Layout & ...
After making a get call to my API and receiving a list of objects, I save that data to a property in my DataService for use across components. Here is the code snippet from my component that calls the service: getAvailableParameters() { this.verifi ...