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Added keyboard navigation in image viewer (javascript)

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This commit is contained in:
Marc MAURICE 2011-01-04 21:16:27 +01:00
parent 573eb02a9a
commit 3fa867812f
1 changed files with 26 additions and 0 deletions
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26
plugins/viewer/view.php
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@ -160,5 +160,31 @@ window.onload = function() {
</div> </div>
<?php } ?> <?php } ?>
<script language="javascript">
// keyboard navigation
function keyup(e)
{
switch (e.keyCode) {
case 37: // left
window.location = "<?php echo $prevPageUrl ?>";
break;
case 39: // right
case 32: // space
window.location = "<?php echo $nextPageUrl ?>";
break;
case 38: // up (down is 40)
window.location = "<?php echo $directoryUrl ?>";
break;
case 13: // enter
window.location = "<?php echo $imageUrl ?>";
break;
}
}
if (document.addEventListener) {
document.addEventListener("keyup", keyup, false);
}
</script>
</body> </body>
</html> </html>