How do I edit getBoundingClientRect?

“how to change element getBoundingClientRect” Code Answer’s

  1. var div = document. getElementById(“myDiv”);
  2. var rect = div. getBoundingClientRect();
  3. x = rect. left;
  4. y = rect. top;
  5. w = rect. width;
  6. h = rect. height;

How do I get getBoundingClientRect?

If you need the bounding rectangle relative to the top-left corner of the document, just add the current scrolling position to the top and left properties (these can be obtained using window. scrollX and window. scrollY ) to get a bounding rectangle which is independent from the current scrolling position.

How does getBoundingClientRect work?

getBoundingClientRect returns an object with several key/value pairs that give you information on the element’s size and positioning within the webpage. The x and y values will be equivalent to the left and top values. Because of this, some browsers omit x and y and only return left and top .

Is getBoundingClientRect slow?

Call getBoundingClientRect() It’s relatively fast when you have a small number of elements. But it’s getting to be slower and forcing a reflow when the number of elements starts to rise dramatically, or when calling multiple time.

How do I use getBoundingClientRect in CSS?

Definition and Usage The getBoundingClientRect() method returns the size of an element and its position relative to the viewport. The getBoundingClientRect() method returns a DOMRect object with eight properties: left, top, right, bottom, x, y, width, height.

Does getBoundingClientRect work on mobile?

getBoundingClientRect() on Chrome for Android is fully supported on 97-100, partially supported on None of the versions, and not supported on below 97 Chrome for Android versions.

What is getBoundingClientRect relative to?

getBoundingClientRect() gives a result relative to the viewport’s top-left corner ( 0,0 ), not relative to an element’s parent, whereas el.

Is getBoundingClientRect cached?

No cache. closest is different since it does not care about layout, only the DOM hierarchy, which is a must simpler concept than layout. Also note that it looke like closest only caches the selector itself, the closest elements themselves are recomputed every time.

What unit is getBoundingClientRect?

HTML DOM Element getBoundingClientRect() The getBoundingClientRect() method returns a DOMRect object with eight properties: left, top, right, bottom, x, y, width, height.

What is element getBoundingClientRect ()?

The getBoundingClientRect() method returns the size of an element and its position relative to the viewport. The getBoundingClientRect() method returns a DOMRect object with eight properties: left, top, right, bottom, x, y, width, height.

Does getBoundingClientRect include margin?

margin is not included.

Does getBoundingClientRect include border?

Border, padding and margin are not included.