August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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FileUpload
JavaScript 1.0+, Jscript 3.0+ Nav2+, IE 4+, Opera3+ Syntax
Core client-side JavaScript object.
Description
The FileUpload object represents a file upload box within an HTML form. An upload box is created by using the HTML <input> tag and specifying the TYPE attribute as file. The FileUpload object has specific properties and methods associated with it, which are shown in Table 7.26.
| Property/Method | Description |
|---|---|
| blur() | Removes focus from FileUpload box |
| focus() | Sets focus on FileUpload box |
| form | Reference form object containing FileUpload box |
| handleEvent() | Handles specific event |
| name | HTML NAME attribute for FileUpload box |
| onBlur | Event handler for Blur event |
| onChange ... |
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