adizam

Keybase proof

I hereby claim:

• I am adizam on github.
• I am adizam (https://keybase.io/adizam) on keybase.
• I have a public key ASD27QXRj5eZpStRMcdqj6l4ZN8P8hsTyBdzxNYLehYbqgo

To claim this, I am signing this object:

adizam

What forces layout / reflow

All of the below properties or methods, when requested/called in JavaScript, will trigger the browser to synchronously calculate the style and layout*. This is also called reflow or layout thrashing, and is common performance bottleneck.

Element

Box metrics

• elem.offsetLeft, elem.offsetTop, elem.offsetWidth, elem.offsetHeight, elem.offsetParent
• elem.clientLeft, elem.clientTop, elem.clientWidth, elem.clientHeight
• elem.getClientRects(), elem.getBoundingClientRect()