search

ElemeFE / element

A Vue.js 2.0 UI Toolkit for Web
https://element.eleme.io/
MIT License
54.1k stars 14.64k forks source link

Popper: Invalid window object when detached to a new window #19079

Open donghwakr opened 4 years ago

donghwakr commented 4 years ago

Element UI version

2.13.0

OS/Browsers version

Linux / Google Chrome / 79.0.3945.88 (Official Build) (64-bit)

Vue version

2.6.10

Reproduction Link

https://jsfiddle.net/1z39ayLb/15/

Steps to reproduce

Click on the 'open' button, look inside the javascript console for the error.

What is Expected?

The el-cascader should use the element.ownerDocument.defaultView as window object to query the computed style.

What is actually happening?

It uses a global root object initialized to the global window object thus the DOM element doesn't belong to the appropriate window and it doesn't work.

stale[bot] commented 3 years ago

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.