onprogress event
Contains a function pointer to the onprogress event handler (callback) function.
Syntax
| HTML Attribute | <element onprogress = "handler(event)"> |
|---|---|
| Event Property | object.onprogress = handler; |
| attachEvent Method | object.attachEvent("onprogress", handler) |
| addEventListener Method | object.addEventListener("click", handler, useCapture) |
Event information
| Synchronous | No |
|---|---|
| Bubbles | No |
| Cancelable | No |
Event handler parameters
- pEvtObj [in]
-
Type: IHTMLEventObj
Remarks
This event reports back the number of bytes loaded from the stream so far. You can use this information to update a progress bar in your application.
Indicates that the creation of, or read by, an msStreamReader is complete.
To invoke this event, do one of the following:
- Create an msStreamReader object.
- Invoke the readAsBlob method.
The pEvtObj parameter is required for the following interfaces:
See also
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Build date: 11/20/2012
