What is the JavaScript Window prompt() Method
The Window object “prompt()” method pops up a prompt box that prompts the user input and as a result, displays the corresponding message.
How to Clear Local Storage Using JavaScript
The “clear()” method allows the users to remove the local storage item stored in the current domain i.e., browser or from the particular domain.
What is HTML DOM Element Base href Property in JavaScript
JavaScript comes with a special DOM Base “href” property that allows the users to access and modify the base element href attribute value i.e., “base URL”.
What is the jQuery stopImmediatePropagation() Event Method
The “stopImmediatePropagation()” is a pre-defined jQuery method that stops the rest of the event handlers except for the associated HTML element.
What is the JavaScript StorageEvent newValue Property
The StorageEvent “newValue” property returns the new value of the storage item that has been changed. It corresponds to the “storage” event.
How to Use JavaScript getBoundingClientRect() Method
The “getBoundingClientRect()” method computes the associated HTML element size and its relative position on a web page corresponding to the viewport.
What is the Use of StorageEvent storageArea Property in JavaScript
The StorageEvent comes with the “storageArea” read-only property that retrieves the storage object of the changed/modified storage item.
What is console.error() Method in JavaScript
The “console.error()” displays the error message in the web console. It works on only one parameter “message” that defines an error statement.
How to Set Vertical Alignment to Middle in JavaScript
In JavaScript, the Style “vertical alignment” property sets the vertical alignment of the associated HTML element to “middle”.
What Does the RegExp D Metacharacter Do in JavaScript
The “\D” metacharacter is mainly used to find the non-digit characters that do not lie in the “0-9” from the specified regexp pattern.
How to Change the Button Text in JavaScript
JavaScript offers the “innerHTML”, “innerText”, “textContent”, and “value” properties to change the button text created using “
What is the Use of the Window localStorage Property in JavaScript
The “localStorage” property of the window interface stores and accesses the key/value pairs in the browser with no expiry date.
What Does decodeURIComponent() Method Do in JavaScript
The “decodeURIComponent” converts the parts of the URI(Uniform Resource Identifier) recently encoded with the encodedURIComponent method.
How to Add p Tags to a div Using JavaScript
The HTML DOM provides the “createElement()” for creating the desired HTML element and then adds it to the existing element through the “appendChild()” method.
How to Escape a Single Quote From a String in JavaScript
The “\ (backslash)” escape character escapes a single quote(‘) from a string. It treats the next specified character as a literal instead of special character.
What Does getComputedStyle() Method of Window Object do in JavaScript
The “getComputedStyle()” method computes all the applied CSS styling properties alongside their values of the associated HTML element.
What is the Difference Between ‘let’ and ‘var’ in JavaScript
Learn the key differences between the var and let keywords in JavaScript, and explore the best practices regarding their usage.
The post What is the Difference Between ‘let’ and ‘var’ in JavaScript appeared first on Linux Today.
How to Zip Two Arrays in JavaScript?
To zip two different arrays in JavaScript, various methods can be invoked, such as “map()”, “Array.from()”, and “Array.prototype.fill()”.
Stopping a JavaScript Function When a Certain Condition is Met
To stop a JavaScript function when a certain condition is met, the “try catch” statement, “break” and the “return” statement can be utilized.
How to Use the HTML DOM Form reset() Method in JavaScript
The “reset()” method resets all the values of the input fields by clicking on the “Reset” button. It acts the same as the “Reset” button.