Snippets tagged “jquery”

In PHP, you can use the unserialize function to unserialize a serialized string.

Read this tutorial and learn how you can remove multiple options or a specific option in the select list using some interesting and useful jQuery methods.

Read this tutorial and find useful information about the multiple methods of adding options to a select element using jQuery. Choose the best one for you.

Learn how to make a word or character have half style or triple style. Use only CSS to get the effect, or do it with the help of JavaScript and jQuery.

The placeholder attribute describes the expected value of an input field. See how to auto-hide placeholder text on focus using HTML, CSS, and jQuery.

Read the tutorial and learn the jQuery method of centering the <div> element on the screen. Get a code snippet to add your script for centering the element.

One of the most common issues in JavaScript is changing an element’s class. In this snippet, we are going to show you the efficient ways of achieving it.

In this tutorial, you will read and learn about jQuery methods that are used to change the selected value of a drop-down list via its text description.

Read this JavaScript tutorial and learn the easy way of changing the href attribute for a hyperlink step by step by using one of the methods of jQuery.

Read this tutorial which will provide you with useful information about the best and easy method that can be used to change the image source using jQuery.

Read the tutorial and learn the right way of checking a radio button with jQuery. Also, read how to handle with different versions of jQuery while checking.

In this tutorial, you will read and learn about several JavaScript and jQuery methods for checking and unchecking a checkbox. Choose the best one for you.

Read this tutorial and learn the right method of detecting whether the user pressed the Enter key. The given method provides a cross browser compatibility.

Read this tutorial and learn information about jQuery method that is run for checking whether the user has scrolled to the bottom of the page or near to it.

Here, we will share with you how to create a jQuery Ajax post request with PHP. Just check out the examples and choose the one that suits your needs best.

This tutorial provides several methods of creating an Ajax submit form using jQuery easily. Read about the differences of the GET and POST HTTP methods.

HTML5 range input type allows creating range sliders. Read the tutorial and learn a simple solution including a jQuery code to achieve the desired result!

Read the tutorial and learn information about the two jQuery and JavaScript solutions that are used to create smooth scrolling when clicking an anchor link.

Read this tutorial and learn the two methods of detecting an escape key press using jQuery. Read about keyup and keydown event handler and see examples.

Learn the ways of how to disable text selection highlighting, how to disable copy, cut and paste, how to disable right-click. See example with CSS, JavaScript and jQuery.

Learn how to prevent browsers auto filling the input fields of HTML forms. Use autocomplete="off" to specify that autocomplete is disabled. See examples.

On this page, you can find fast and simple solutions on how to get query string values in JavaScript. Just follow the examples given below to make it work.

Getting the children of the $(this) selector is one of the common issues in modern JavaScript. Find the most proper answer to the problem in this snippet.

Read this tutorial and learn the right ways of getting the data-id attribute using jQuery two methods. Also, learn more information about the two methods.

Read this tutorial and learn several JavaScript and jQuery methods that help you get the difference between two arrays easily. Choose the best one for you.

In this tutorial, you can find out how to get the height of an element using jQuery. Use offsetHeight and clientHeight properties and different jQuery methods.

This tutorial provides you the method of getting the id of the element fired an event in jQuery. Read about the event.target property and this keyword.

Read this tutorial and learn useful information about how you can detect the value of the HTML <textarea> element easily using one of the jQuery methods.

Read the tutorial and learn the methods of getting the value of the selected option in a select box using jQuery. Read about the text() and val() methods.

Read this tutorial and learn several CSS, JavaScript and jQuery methods of hiding and showing the <div> element. Also, you can find examples and try them.

Read the tutorial and find out different approaches to including a JavaScript file in another JavaScript file. Also, find a brief representation of methods.

In this JavaScript tutorial, you will read and learn detailed information about the method used for managing a redirect request after a jQuery Ajax call.

You can pass a PHP variable's value to jQuery by using the PHP variable in a JavaScript script, and then accessing it with jQuery.

In this tutorial, you can read and learn several easy and simple jQuery methods and pure JavaScript properties that are used to remove all CSS classes.

In this tutorial, you will read and learn useful information about the fastest method of resetting a file input by using some HTML and jQuery methods.

In this tutorial, you will find two ways of setting the size of the HTML <textarea> element. For that purpose, you can use HTML attributes or CSS properties.

Read this tutorial and learn useful information about the two jQuery and JavaScript solutions to unchecking a radio button, and choose the method you want.

Read this tutorial and learn a fast and easy solution to the issue of validating an email using JavaScript. Also, you will read about what the email is.

The csrf_token error you are encountering occurs when you are making a POST request to your Laravel application and you have not included a valid CSRF token in the request.

To return JSON from a PHP script to a jQuery AJAX call, you can use the json_encode() function in PHP to convert an array or object into a JSON string.

Read this tutorial and learn useful information about the jQuery function that waits and then executes the function when all the ajax requests resolve.