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feature 803: Implement keyboard navigation (left/right arrows) on the picture page

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git-svn-id: http://piwigo.org/svn/trunk@2205 68402e56-0260-453c-a942-63ccdbb3a9ee
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rvelices
2008-02-13 01:14:58 +00:00
parent 785dfabc00
commit 4cc7dfbffb
1 changed files with 24 additions and 0 deletions
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template/yoga/picture.tpl
+24
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@@ -227,3 +227,27 @@
</div>
<!-- END comments -->
<script type="text/javascript">
<!-- BEGIN next -->
var nextUrl = "{next.U_IMG}".replace( "&amp;", "&" );
<!-- END next -->
<!-- BEGIN previous -->
var prevUrl = "{previous.U_IMG}".replace( "&amp;", "&" );
<!-- END previous -->
function keypress(e)
{
if(!e) var e=window.event;
if (e.altKey) return true;
var target = e.target || e.srcElement;
if (target && target.type) return true; //an input editable element
var keyCode=e.keyCode || e.which;
var docElem = document.documentElement;
switch(keyCode) {
case 63235: case 39: if (nextUrl && (e.ctrlKey || docElem.scrollLeft==docElem.scrollWidth-docElem.clientWidth) ){window.location=nextUrl; return false; } break;
case 63234: case 37: if (prevUrl && (e.ctrlKey || docElem.scrollLeft==0) ){ window.location=prevUrl; return false; } break;
}
return true;
}
document.onkeydown = keypress;
</script>