uploadcare widget kept adding and removing id from html tag (#sizzle)

[williamli]

I started to notice this in Chrome's Elements inspector when it shows the tag kept updating infinity.

Once I set the breakpoint to monitor what is going on, it seems that the uploadcare widget kept using a Sizzle function to add and remove id from the html tag for some reason.

This all stopped if uploadcare widget (imported by either npm and the <script> method) is removed.

Here is a video showing what I noticed.

Full video: http://d.bbi.io/Q6wiJl

[williamli]

Ref: #281

Seems like it is by design.
But with Google Chrome v61, the frequent update / flickering of makes it impossible to edit the DOM / CSS in developer tools (this is how I noticed about the id updates in the first place).
Editing DOM / CSS in developer tools of Safari and Firefox still seems fine.