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updatestart | onupdatestart event
Occurs when the source buffer is updating.
Important This event is not supported in Internet Explorer 11 on Windows 7.
  |
Syntax
| HTML Attribute | <element onupdatestart = "handler(event)"> |
|---|---|
| Event Property | object.onupdatestart = handler; |
| addEventListener Method | object.addEventListener("updatestart", handler, useCapture) |
Event information
| Synchronous | No |
|---|---|
| Bubbles | No |
| Cancelable | No |
Event handler parameters
- handler [in]
-
Type: function
Event handler object.
Standards information
Remarks
This event occurs when updating changes from false to true.
See also
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