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The HTMLInputElement.multiple
property indicates if an input can have more than one value. Firefox currently only supports multiple for <input type="file">
.
Example
// fileInput is a <input type=file multiple> var fileInput = document.getElementById("myfileinput"); if (fileInput.multiple == true) { for (var i = 0, len = fileInput.files.length; i < len; i++) { // loop fileInput.files } // only one file available } else { var file = fileInput.files.item(0); }
See Also
- FileList
- Bug 523771 - Support <input type=file multiple>
Specification
- The multiple attribute (HTML 5 working draft)