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19 lut 2013 · Use code below instead of this if you want get a url: $(this).find("a").attr('href') or this code if u want get img src: $(this).find("a img").attr('src')
8 paź 2010 · Don't use $(this).attr('id'), it's taking the long, inefficient route. Just this.id is necessary and it avoids re-wrapping the element with jQuery and the execution of the attr() function (which maps to the property anyway!). $(img).load(function() { alert(this.id); });
In this article, we will guide you through the steps to find the unique id of an image on different platforms and devices. Whether you need the id for image sharing, tracking or any other purpose, here you will find the answer.
5 gru 2021 · This post will discuss how to check for the existence of an image at a given URL in JavaScript and jQuery. 1. Using jQuery. To check for the existence of an image with jQuery, you can simply perform an asynchronous HTTP (Ajax) request. This can be done using the jQuery.ajax() function.
Definition and Usage. The click event occurs when an element is clicked. The click () method triggers the click event, or attaches a function to run when a click event occurs. Syntax. Trigger the click event for the selected elements: $ (selector).click () Try it. Attach a function to the click event: $ (selector).click (function) Try it.
How to use jQuery to Get Image SRC (source) Value. Try Demo. For the sake of example, let’s assume that we have an image with class “.my_img”. We need to get source of image value on click. So let’s place a button. Now let’s see how to get the image source value using different available methods in jQuery.
9 paź 2024 · In this article, we will see how we can hide or show any particular image in jQuery when a button gets clicked. This is quite easy to do with some lines of jQuery code. Before we jump to the topic, let's know which methods of jQuery will be used for this.
