当一个资源加载失败时会触发error事件。
常规信息
- Specification
- DOM L3
- Interface
- UIEvent if generated from a user interface, Event otherwise.
- Bubbles
- No
- Cancelable
- No
- Target
- Element
- Default Action
- None
属性
Property | Type | Description |
---|---|---|
target 只读 |
EventTarget |
The event target (the topmost target in the DOM tree). |
type 只读 |
DOMString |
The type of event. |
bubbles 只读 |
boolean |
Does the event normally bubble? |
cancelable 只读 |
boolean |
Is it possible to cancel the event? |
view 只读 |
WindowProxy |
document.defaultView (window of the document) |
detail 只读 |
long (float ) |
0. |