#7862 closed bug (fixed)
jQuery.globalEval(): Execution Delayed By Remote Scripts in Firefox
| Reported by: | serverherder | Owned by: | Rick Waldron |
|---|---|---|---|
| Priority: | low | Milestone: | 1.6 |
| Component: | core | Version: | 1.4.4 |
| Keywords: | Cc: | ||
| Blocked by: | Blocking: |
Description
This page demonstrates the issue. A remote script with a 5 second delay is inserted immediately before the call to globalEval(). In firefox <=3.6, the globalEval() script will not execute until the remote script is complete.
http://jsfiddle.net/serverherder/58te4/2/embedded/result/
For Firefox 3.6, a work around exists. On the globalEval()'d script element, set the async property to true and embed the script text using data-uri. While it does not trigger synchronous execution, it does circumvent any delays caused by long polling remote scripts.
http://jsfiddle.net/serverherder/dTgm5/1/embedded/result/
This was suggested here: http://forum.jquery.com/topic/prevent-globaleval-delays-in-firefox-using-async-data-uri
Change History (4)
comment:1 Changed 8 years ago by
| Component: | unfiled → core |
|---|---|
| Milestone: | 1.next |
| Priority: | undecided → low |
comment:2 Changed 8 years ago by
| Owner: | set to Rick Waldron |
|---|---|
| Status: | new → assigned |
comment:3 Changed 8 years ago by
comment:4 Changed 8 years ago by
| Milestone: | → 1.6 |
|---|---|
| Resolution: | → fixed |
| Status: | assigned → closed |
This is resolved in 1.6 as we're no longer using an injected script node.
#4545 is a duplicate of this ticket.