Resize Observer (for Element)

QResizeObserver is a Quasar component that emits a resize event whenever the wrapping DOM element / component (defined as direct parent of QResizeObserver) changes its size (width and/or height). Note that no polling is involved, but overusing it is costly too.


// quasar.conf.js

return {
  framework: {
    components: [



Please note that QResizeObserver will issue an event as soon as it gets rendered and attached to DOM, so you can have the initial size of the container.

QResizeObserver API