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jQuery Articles
Page 36 of 42
How to select the last row of a table using jQuery?
jQuery is a widely used tool in JavaScript that simplifies the process of manipulating HTML documents and doing other tasks related to website development. In this article, we will see how to select the last row of a table using jQuery. Along with this, we’ll know different approaches to performing this task. Why Selecting the Last Row of a Table is Important? Let's see why we need to select the last of a table and why it becomes an important task. So basically when developers need to change or modify their new data into the existing table dynamically, it ensures ...
Read MoreHow to create animations using relative value in jQuery
Overview The relative values are the values which are incremented or decremented with respect to any units. In the relative while performing the animation the object is not reset to its initial position but it starts growing from its current state. So to create a relative value animation can be achieved by using the jQuery ‘animate()’ method with any selector element. So we will learn how to use the relative value with animate method in jQuery with an example which will help you to learn about the relative value and animation. Syntax The syntax of the animate() method with respect ...
Read MoreHow to retrieve stored value from div element using jQuery?
In some situations, we need to retrieve or get the text value stored inside a particular div element to use some condition, if the text is dynamic or for some other tasks in jQuery. By getting the value stored in the div element, we can perform any task based on the value of the element in jQuery. In jQuery, we can retrieve or get the stored value of a div element using three different methods. The methods are listed below − By using the text() method By using the html() method Let us now understand working of each ...
Read MoreHow to reverse array of DOM elements using jQuery?
The array of DOM elements is an array of same multiple elements or of those elements which contains same class or the selecting attribute. Our task is to reverse an array of DOM elements using jQuery. There will be a lot of ways to reverse an array of DOM elements. But, in this article, we are going to discuss about the two methods to reversing and array of DOM elements. By using a for loop By using the reverse() method Let us now discuss both of these methods in details by practically implementing them with the help of ...
Read MorejQuery lose focus event
The jQuery allows developers to write readable code than JavaScript. We can decrease the 10’s of lines of JavaScript code into the 3 to 4 lines using jQuery. Sometimes, we need to use jQuery to perform some operation whenever an element loses focus. We can use jQuery's focusOut() and blur() methods to trigger the loose focus event. Mainly, developers require to use it with the inputs, checkboxes, radio buttons, etc., to give the validation feedback to the users once a user completes the input. Generally, we use the focusout() and blur() methods with the focus() method, which focuses on the ...
Read MorejQuery Jcrop Plugin
Jquery contains various plugins providing different functionalities, like the NPM package, and Jcrop is one of them. The Jcrop plugin allows developers to add functionalities related to image cropping in the application. Sometimes, we require to allow users to crop images. For example, if we build an extension or application that takes a screenshot of a selected portion, we require users to choose the screen portion and take screenshots. The Jcrop plugin allows users to select an element and crop it. Also, we can use parameters with the Jcrop plugin to customize the cropping functionality. Syntax Users can follow the ...
Read MorejQuery BlockUI Plugin
Nowadays, asynchronous JavaScript is becoming more popular as we don’t require to reload the web page to update the data of the web page. We can use the AJAX request to fetch data from the database and update it on the web page without reloading it. However, it always takes some minimal time to update the data, which can be either in milliseconds or seconds. It can be irritating for users to see the app is updating data, and users can think that the app is hanging while the app is fetching the data. So, In such cases, we can ...
Read MoreHow to use .on and .hover in jQuery?
jQuery- a popular JavaScript library used in simplifying web development tasks. It gives an easy-to-use syntax that simplifies coding and improves performance. Among the many features that jQuery provides, two of the most commonly used are .on() and .hover(). These methods allow to bind events to DOM elements and executing code when the events are triggered. In this article, we will learn how to use .on() and .hover() in jQuery. We will see the different approaches to using the .on() and .hover() methods. The .on() Method The .on() method in jQuery is used in binding one or more events to ...
Read MoreHow to upload files using jQuery Dropzone Plugin?
Uploading files on a website can be a challenging task, especially when you have to handle different types of files, such as images, videos, and documents. Fortunately, jQuery Dropzone Plugin makes it easy to handle file uploads with just a few lines of code. There are many more plugins available for uploading the files like Fine-Uploader, JQuery File upload, Uploadify, etc. In this article, we will learn how to upload files using the jQuery Dropzone plugin. We will go through the complete process of using the jQuery Dropzone Plugin to upload files on the website. What is jQuery Dropzone Plugin? ...
Read MoreHow to underline all words of a text using jQuery?
Underlining text is a common requirement in web development, and it can be done easily with the help of jQuery. In this article, we will see how to underline all words of a text using jQuery and learn the different methods to perform this. Before we dive into the different methods, let's first understand the basic concept of jQuery. jQuery is a fast and concise JavaScript library that simplifies HTML document traversing, event handling, and animation. It is designed to make things easier for web developers, and it does so by providing a simple syntax that is easy to read ...
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