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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.
16 mar 2016 · The code for getting the X and Y position of an HTML element is provided below: // Helper function to get an element's exact position. function getPosition(el) { var xPos = 0; var yPos = 0; while (el) { if (el.tagName == "BODY") { // deal with browser quirks with body/window/document and page scroll.
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:
Find the (x, y) position of an HTML element using JavaScript. You can use the getBoundingClientRect () method in JavaScript to find (or get) the position (x and y coordinates) of an HTML element.
Summary: in this tutorial, you will learn about JavaScript form API: accessing the form, getting values of the elements, validating form data, and submitting the form. Form basics. To create a form in HTML, you use the <form> element: < form action = "/signup" method = "post" id = "signup" > </ form > Code language: HTML, XML (xml)
2 lut 2024 · 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. In this tutorial, we get the position of an HTML element in JavaScript.
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.