<form>
<label for="myfile">Chọn file:</label>
<input type="file" id="myfile" name="myfile">
</form>
External CSS
This Pen doesn't use any external CSS resources.
External JavaScript
This Pen doesn't use any external JavaScript resources.
<form>
<label for="myfile">Chọn file:</label>
<input type="file" id="myfile" name="myfile">
</form>This Pen doesn't use any external CSS resources.
This Pen doesn't use any external JavaScript resources.