Specify the expiration date in the data-expire attribute. This can be useful for pages with upcoming/ongoing event notices or forms that have a cut-off time. css('opacity') are the best fits for the elements that are rendered but not visible to human eyes. css('display') selectors are good choice to select the non-rendered elements. This plugin will give you the ability to manage time-sensitive content, which should be removed once it has expired. In this tutorial, we learned how to check the visibility of an element using jQuery selectors. It's good practice not to permanently display this kind of information on the assumption that visitors may not be getting around to viewing it. Suppose you have a list, with two of its items containing a child element: 1. This is often useful inside callbacks, such as event handlers. Hide & Show Specific Elements Using jQuery - parte. Expand & Collapse HTML Content On Click - jQuery toggleOnClick. Show/hide Content Based On User Selection - jQuery serialexpand.

Show & Hide Content With The jQuery simplehide.js Pluing. Instead, it allows you to test the contents of a jQuery object without modification. Hide Content That Exceeds A Specified Height - jQuery OverflowToggler.js. An example might be event timetables or notices with deadlines. is () does not create a new jQuery object. Here's an example that displays an alert on button click if the specified element exists.

Sometimes you want to display information on your site that only needs to be shown during particular times. length property to determine whether an element exists or not in case if you want to fire some event only if a particular element exists in DOM. $('#license-agreement').JqExpire is a tiny jQuery plugin that allows you to automatically hide any specified elements after an expiration date/time. It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum. The has () method returns all elements that have one or more elements inside of them, that matches the specified selector. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. Lorem Ipsum is simply dummy text of the printing and typesetting industry. Detect If an Element is scrolled till the end |

Jquery if element hat reached windowtop