This event was a proposal in an early version of the specification. Do not rely on it.
The beforescriptexecute event is fired when a script is about to be executed. Cancelling the event prevents the script from executing.
General info
- Specification
- HTML 5.1 (removed)
- Interface
- Event
- Bubbles
- Yes
- Cancelable
- Yes
- Target
- defaultView, Document, Element
- Default Action
- None
Properties
| Property |
Type |
Description |
target Read only |
EventTarget |
The script tag whose content is about to be executed. |
type Read only |
DOMString |
The type of event. |
bubbles Read only |
Boolean |
Whether the event normally bubbles or not |
cancelable Read only |
Boolean |
Whether the event is cancellable or not? |
Browser compatibility
| Feature |
Chrome |
Firefox (Gecko) |
Internet Explorer |
Opera |
Safari (WebKit) |
| Basic support |
No support |
4.0 (2.0) |
? |
? |
No support |
| Feature |
Android |
Firefox Mobile (Gecko) |
IE Phone |
Opera Mobile |
Safari Mobile |
| Basic support |
No support |
4.0 (2.0) |
? |
? |
No support |
Related Events
Document Tags and Contributors
Last updated by:
Mems,