SOURCE CODE: Sequenced Show
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<title>Sequenced Show | JavaScript Examples | UIZE JavaScript Framework</title>
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<meta name="description" content="This demo shows how you can sequence the appearance of thumbnails in a grid, with thumbnails filling in from the top left and bottom right corners."/>
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<a href="../javascript-examples.html" class="breadcrumb breadcrumbWithArrow">JAVASCRIPT EXAMPLES</a>
Sequenced Show
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<!-- explanation copy -->
<div class="explanation">
<p>In this example, the <code>Uize.Array.Order.outsideIn</code> method of the <a href="../reference/Uize.Array.Order.html"><code>Uize.Array.Order</code></a> package is being used in conjunction with the <code>Uize.Node.find</code> method in order to sequence the showing of thumbnail images in a grid. The <a href="../reference/Uize.Widget.ThumbZoom"><code>Uize.Widget.ThumbZoom</code></a> widget is being used to provide a JavaScript animation zoomed view effect when you click on the thumbnails.</p>
</div>
<!-- grid containing lots and lots of thumbnail images -->
<div class="thumbnailSet">
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228109666540948246&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228109666540948246&max_dim=105" class="thumbnail" title="Braving the Onslaught" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228745103279879745&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228745103279879745&max_dim=105" class="thumbnail" title="Companion to a Sunset" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228866001826566384&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228866001826566384&max_dim=105" class="thumbnail" title="Concrete Eternity" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228321774790917687&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228321774790917687&max_dim=105" class="thumbnail" title="Corrugate It" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228463251413365530&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228463251413365530&max_dim=105" class="thumbnail" title="Crank It Up" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228507796122097730&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228507796122097730&max_dim=105" class="thumbnail" title="Driving Through the Rain" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228267745724726415&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228267745724726415&max_dim=105" class="thumbnail" title="Flock of Clouds" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228937676589416694&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228937676589416694&max_dim=105" class="thumbnail" title="Hail to the Opening" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228483162492178759&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228483162492178759&max_dim=105" class="thumbnail" title="Heavens Open Over Pedro" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228855435929294206&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228855435929294206&max_dim=105" class="thumbnail" title="Hook in the Wall" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228496639998196479&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228496639998196479&max_dim=105" class="thumbnail" title="Huddling Together" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228623703668130129&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228623703668130129&max_dim=105" class="thumbnail" title="Just a Visitor" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228897217554746467&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228897217554746467&max_dim=105" class="thumbnail" title="Out the Bus Window" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228554379238024970&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228554379238024970&max_dim=105" class="thumbnail" title="Pacifica Pier From Milagra" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228550194293355740&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228550194293355740&max_dim=105" class="thumbnail" title="Pier Before the Storm" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228234695931308619&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228234695931308619&max_dim=105" class="thumbnail" title="Rain Fall" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228580091324147918&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228580091324147918&max_dim=105" class="thumbnail" title="Retirement Home" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228074575082103294&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228074575082103294&max_dim=105" class="thumbnail" title="San Fran Sunset" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228118804591686444&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228118804591686444&max_dim=105" class="thumbnail" title="San Mateo Sunset" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228948359037055649&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228948359037055649&max_dim=105" class="thumbnail" title="Setting Below Clouds" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228026937512483785&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228026937512483785&max_dim=105" class="thumbnail" title="Shadow of the Past" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228586025680090150&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228586025680090150&max_dim=105" class="thumbnail" title="Stacks of Steel" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228888824201666423&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228888824201666423&max_dim=105" class="thumbnail" title="Sun Sets Soon at Sweeney" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228484030353525473&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228484030353525473&max_dim=105" class="thumbnail" title="Sun Through a Tree" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228859576507617417&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228859576507617417&max_dim=105" class="thumbnail" title="Sweeney Ridge Sunset" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228620264277935845&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228620264277935845&max_dim=105" class="thumbnail" title="Trees Meet Sky" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228786228006249323&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228786228006249323&max_dim=105" class="thumbnail" title="Twins" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228225341102196754&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228225341102196754&max_dim=105" class="thumbnail" title="Urban Heavens" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228213464916914087&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228213464916914087&max_dim=105" class="thumbnail" title="Window Lean" alt=""/></a>
<a href="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228734547884666866&max_dim=500"><img src="http://rlv.zcache.com/isapi/designall.dll?action=realview&rvtype=pre&view=front&pid=228734547884666866&max_dim=105" class="thumbnail" title="Windswept and Alone" alt=""/></a>
</div>
<div style="clear:left;"></div>
</div>
<!-- JavaScript code to wire up the sequenced show and "thumb zoom" behavior for the image thumbnails -->
<script type="text/javascript">
Uize.module ({
required:[
'UizeSite.Page.Example.library',
'UizeSite.Page.Example',
'Uize.Array.Order',
'Uize.Node',
'Uize.Fade',
'Uize.Widget.ThumbZoom'
],
builder:function () {
/*** create the example page widget ***/
var page = window.page = UizeSite.Page.Example ();
/* TO DO:
- need a way to know when all images have completed loading
*/
/*** common code ***/
var thumbNodes = Uize.Array.Order.outsideIn (Uize.Node.find ({tagName:'IMG',className:'thumbnail'}));
/*** wire up sequenced reveal behavior ***/
var
thumbNodeFade = Uize.Fade ({
duration:100,
curve:Uize.Fade.celeration (.5,.5)
}),
currentThumbNodeNo = -1,
currentThumbNode
;
thumbNodeFade.wire ({
'Changed.value':function () {
Uize.Node.setOpacity (currentThumbNode,thumbNodeFade.get ('progress'));
},
Done:revealNextThumbNode
});
function revealNextThumbNode () {
currentThumbNodeNo++;
if (currentThumbNodeNo < thumbNodes.length) {
currentThumbNode = thumbNodes [currentThumbNodeNo];
Uize.Node.setOpacity (currentThumbNode,0);
Uize.Node.setStyle (currentThumbNode,{visibility:'visible'});
thumbNodeFade.start ();
}
}
revealNextThumbNode ();
/*
var imageLoader = Uize.ImageLoader ();
imageLoader.wire (
'Images Loaded',
function () {
// start the sequence of
}
);
*/
/*** create the Uize.Widget.ThumbZoom instance ***/
page.addChild ('thumbZoom',Uize.Widget.ThumbZoom,{thumbNodes:thumbNodes,imageValidator:null});
/*** wire up the page widget ***/
page.wireUi ();
}
});
</script>
</body>
</html>