position.js
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Positions a popup element to an anchor element 😉
const {
placement, // actual placement
popupOffset, // CSS position: {left, top}
arrowOffset, // CSS position: {left, top}
popupRect,
anchorRect,
} = position(popup, anchor, 'top', options)
// DOM
Object.assign(popup.style, popupOffset)
// React
<Popup style={popupOffset} arrowOffset={arrowOffset} placement={placement} />
position(popup, anchor, placement, options)
{
// use fixed or absolute position, defaults to false
fixed: false,
// any scroller element, defaults to document.body
offsetParent: document.body,
// 'auto': adjusts horizontally or vertically, 'both': adjusts horizontally and vertically, defaults to 'none'
adjustXY: 'none',
}
toprightbottomleftcentertop-lefttop-rightright-topright-bottombottom-leftbottom-rightleft-topleft-bottomposition(popup, anchor, {popup: 'left-top', anchor: 'right-top'})
// same as `right-top` placement
position(popup, anchor, 'right-top')
FAQs
Positions a popup element to an anchor element.
We found that position.js demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 1 open source maintainer collaborating on the project.
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