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14 sty 2009 · To retrieve the position relative to the page efficiently, and without using a recursive function: (includes IE also) var element = document.getElementById('elementId'); //replace elementId with your element's Id. var rect = element.getBoundingClientRect(); var elementLeft,elementTop; //x and y.
5 kwi 2023 · You can use the element.getBoundingClientRect () function to measure the position of an element in JavaScript. This function returns an object with eight properties: top, right, bottom, left, x, y, width, and height. These properties tell you the position and size of the element relative to the viewport:
16 mar 2016 · Learn how to easily figure out the exact X and Y position of an element in your page.
12 paź 2021 · The getBoundingClientRect method is available with HTML element node objects to let us get the position of an element. For instance, if we have the following HTML: <div> hello world. </div> Then we can call getBoundingClientRect by writing: const div = document.querySelector('div') const rect = div.getBoundingClientRect();
2 lut 2024 · Use the Element.getBoundingClientRect() Function to Get the Position of an Element in JavaScript. Use the offsetTop Property to Get the Position of an Element in JavaScript. Every element in the HTML document is placed at a given position. The position here refers to the x and y coordinates of elements.
To show something near an element, we can use getBoundingClientRect to get its coordinates, and then CSS position together with left/top (or right/bottom). For instance, the function createMessageUnder(elem, html) below shows the message under elem :
There are two simple methods that you can use in JavaScript to get the X and Y coordinates of an HTML element. The first method that I have shared uses the offsetLeft and offsetTop properties and second method uses the built-in getBoundingClientRect() method in JavaScript.
