I'm using Material UI v4.9.1. They have a Popper React component, based on Popper.js v1.14.1.
- https://material-ui.com/api/popper
- https://popper.js.org/docs/v1
I'm trying to render a small square card on the bottom right corner of my browser.
With plain CSS, I think I would have to do this.
.card {position: 'fixed';bottom: 0;right: 0;}I was trying to do that with the Popper component, but I'm not sure how. This is what I have now.
<Popperopen={anchor !== null}placement="bottom-end"anchorEl={anchor}popperOptions={{positionFixed: true}}modifiers={{// I think I need some modifier?...}}>{/* card component */}</Popper>I'm setting anchor = document.body when the user clicks a button. I've also set
html, body {width: 100%;}in my root index.html.
However, when the Popper appears it's in the top right corner. The div has this style set.
position: fixed;top: 0px;left: 0px;transform: translate3d(1164px, 5px, 0px);will-change: transform;What am I missing?
Best Answer
check offset
<PopperclassName='popper-root'open={open}anchorEl={anchorEl}placement='bottom-end'modifiers={{offset: {enabled: true,offset: '0, 30'}}}>You can try to set css on Popper.
<Popperopen={anchor !== null}style={{ position: 'fixed', bottom: 0, right: 0, top: 'unset', left: 'unset' }}>{/* card component */}</Popper>But this may not be the best solution, maybe you should write the component yourself, because this feature doesn't seem complicated, it may not be necessary to use Popper.
Just remove anchorEl={anchor} prop or set it to undefined, popper content will be child of <body> tag, please double check disablePortal prop (default is false) (follow official document: https://material-ui.com/api/popper/#props).
Hope this help!
The Popper may appear in the top corer if there is not enough space under the body to draw it. It might be wrapping around and appearing at the top. Try and set your body height to 50% and see if it appears below it.
Using @mui/x-date-pickers": "^6.5.0"In the slotProps add
popper: {placement: "bottom",},