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Added simple caption support #19

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96f0b61
Added simple caption support
rparree Dec 9, 2015
832b4b5
added packae.json for npm
rparree Jun 28, 2017
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3 changes: 3 additions & 0 deletions README.md
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Expand Up @@ -59,6 +59,9 @@ Style with ``#fullsized_fullscreen``

**loop** (optional, defaults to false) - don't hide prev/next button on first/last image, so images are looped

**caption** (optional, defaults to false) - display a caption above the image. Caption dan be set using ``data-caption`` on the fullsizable and will fall back to the ``title`` of the thumbnail.
Styled with ``#fullsized_caption``


## Styling
The packaged ``fullsizable.css`` stylesheet provides only the bare bones to make fullsizable work. Everything
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4 changes: 4 additions & 0 deletions css/jquery-fullsizable.css
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Expand Up @@ -17,3 +17,7 @@
display: block;
margin: 0 auto;
}
#fullsized_caption{
color: #ffffff;
text-align: center;
}
80 changes: 80 additions & 0 deletions examples/simple_with_caption.html
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@@ -0,0 +1,80 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<title>jQuery.fullsizable example/demo</title>
<meta name="description" content="jQuery fullsizable Example" />
<meta name="author" content="Matthias Schmidt - http://m-schmidt.eu" />
<style type="text/css" media="screen">
#container {
min-height: 1000px;
}
</style>
<link rel="stylesheet" href="../css/jquery-fullsizable.css" />
<style type="text/css" media="screen">
#fullsized_go_prev, #fullsized_go_next, #fullsized_close, #fullsized_fullscreen {
position: absolute;
top: 50%;
display: block;
width: 30px;
height: 30px;
background-color: red;
}
#fullsized_go_prev {
left: 25px;
}
#fullsized_go_next {
right: 25px;
}
#fullsized_close {
top: 0;
right: 0;
}
#fullsized_fullscreen {
top: 0;
right: 40px;
background-color: green;
}
:fullscreen #fullsized_fullscreen { background-color: blue; }
:-webkit-full-screen #fullsized_fullscreen { background-color: blue; }
:-moz-full-screen #fullsized_fullscreen { background-color: blue; }
</style>
<script src="../js/jquery-1.7.2.js"></script>
<script src="../js/jquery-fullsizable.js"></script>
<script>
$(function() {
$('a').fullsizable({
detach_id: 'container',
clickBehaviour: 'next',
caption : true
});
});
</script>
</head>

<body>
<h1>jQuery.fullsizable</h1>
<div id="container">
<a data-caption="Locomotives Roundhouse" href="http://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Locomotives-Roundhouse2.jpg/1000px-Locomotives-Roundhouse2.jpg">
<img title="Locomotives Roundhouse"
alt="Steam locomotives of the Chicago &amp; North Western Railway."
src="http://upload.wikimedia.org/wikipedia/commons/thumb/3/34/Locomotives-Roundhouse2.jpg/100px-Locomotives-Roundhouse2.jpg">
</a>
<a href="http://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Icebergs_in_the_High_Arctic_-_20050907.jpg/1000px-Icebergs_in_the_High_Arctic_-_20050907.jpg">
<img title="Icebergs in the High Arctic"
alt="”The debris loading isn't particularly extensive, but the color is usual.”"
src="http://upload.wikimedia.org/wikipedia/commons/thumb/3/36/Icebergs_in_the_High_Arctic_-_20050907.jpg/100px-Icebergs_in_the_High_Arctic_-_20050907.jpg">
</a>
<a href="http://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Ara%C3%B1a._A_Estrada%2C_Galiza._02.jpg/1000px-Ara%C3%B1a._A_Estrada%2C_Galiza._02.jpg">
<img
alt="Xysticus cristatus, A Estrada, Galicia, Spain"
src="http://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Ara%C3%B1a._A_Estrada%2C_Galiza._02.jpg/100px-Ara%C3%B1a._A_Estrada%2C_Galiza._02.jpg">
</a>
<a data-caption="Araña" href="http://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Fitness_Model_Britt_2007.JPG/1000px-Fitness_Model_Britt_2007.JPG">
<img title="Araña"
alt="Xysticus cristatus, A Estrada, Galicia, Spain"
src="http://upload.wikimedia.org/wikipedia/commons/thumb/b/ba/Fitness_Model_Britt_2007.JPG/100px-Fitness_Model_Britt_2007.JPG">
</a>
</div>
</body>
</html>
13 changes: 11 additions & 2 deletions js/jquery-fullsizable.coffee
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Expand Up @@ -17,6 +17,7 @@ Options:
**preload** (optional, defaults to true) - lookup selector on initialization, set only to false in combination with ``reloadOnOpen: true`` or ``fullsizable:reload`` event.
**reloadOnOpen** (optional, defaults to false) - lookup selector every time the viewer opens.
**loop** (optional, defaults to false) - don't hide prev/next button on first/last image, so images are looped
**caption** (optional, defaults to false) - display a caption above the image. Caption dan be set using ``data-caption`` on the fullsizable and will fall back to the ``title`` of the thumbnail.
###

$ = jQuery
Expand All @@ -25,6 +26,7 @@ container_id = '#jquery-fullsizable'
image_holder_id = '#fullsized_image_holder'
spinner_class = 'fullsized_spinner'
$image_holder = $('<div id="jquery-fullsizable"><div id="fullsized_image_holder"></div></div>')
$caption_holder = $('<div id="fullsized_caption"></div>')

images = []
current_image = 0
Expand Down Expand Up @@ -69,6 +71,7 @@ showImage = (image, direction = 1, shouldHideChrome = false) ->
current_image = image.index
$(image_holder_id).hide()
$(image_holder_id).html(image)
$caption_holder.text(image.caption) if image.caption && options.caption

# show/hide navigation when hitting range limits
if options.navigation
Expand Down Expand Up @@ -136,12 +139,14 @@ makeFullsizable = ->

$(options.selector).each ->
image = new Image
image.buffer_src = $(this).attr('href')
$this = $(this)
image.buffer_src = $this.attr('href')
image.index = images.length
image.caption = $this.data('caption') || $this.children('img:first').attr('title') if options.caption
images.push image

if options.openOnClick
$(this).click (e) ->
$this.click (e) ->
e.preventDefault()
makeFullsizable() if options.reloadOnOpen
openViewer(image, this)
Expand Down Expand Up @@ -172,6 +177,9 @@ prepareCurtain = ->
e.stopPropagation()
toggleFullscreen()

if options.caption
$image_holder.prepend($caption_holder )

switch options.clickBehaviour
when 'close' then $(document).on 'click', container_id, closeViewer
when 'next' then $(document).on 'click', container_id, -> nextImage(true)
Expand Down Expand Up @@ -225,6 +233,7 @@ $.fn.fullsizable = (opts) ->
preload: true
reloadOnOpen: false
loop: false
caption : false
, opts || {}

prepareCurtain()
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40 changes: 27 additions & 13 deletions js/jquery-fullsizable.js
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