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Added alt parameter to every img tag where provided #195

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Added alt parameter to every img tag where provided #195

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13 changes: 9 additions & 4 deletions js/supersized.3.2.7.js
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,8 @@
vars.current_slide - 1 < 0 ? loadPrev = base.options.slides.length - 1 : loadPrev = vars.current_slide - 1; // If slide is 1, load last slide as previous
var imageLink = (base.options.slides[loadPrev].url) ? "href='" + base.options.slides[loadPrev].url + "'" : "";

var imgPrev = $('<img src="'+base.options.slides[loadPrev].image+'"/>');
var imgAlt = (base.options.slides[loadPrev].alt) ? "alt='" + base.options.slides[loadPrev].alt + "'" : "";
var imgPrev = $('<img ' + imgAlt + 'src="'+base.options.slides[loadPrev].image+'"/>');
var slidePrev = base.el+' li:eq('+loadPrev+')';
imgPrev.appendTo(slidePrev).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading prevslide');

Expand All @@ -164,7 +165,8 @@

// Set current image
imageLink = (api.getField('url')) ? "href='" + api.getField('url') + "'" : "";
var img = $('<img src="'+api.getField('image')+'"/>');
var imageAlt = (api.getField('alt')) ? "alt='" + api.getField('alt') + "' " : "";
var img = $('<img ' + imageAlt + 'src="'+api.getField('image')+'"/>');

var slideCurrent= base.el+' li:eq('+vars.current_slide+')';
img.appendTo(slideCurrent).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading activeslide');
Expand All @@ -181,7 +183,9 @@
vars.current_slide == base.options.slides.length - 1 ? loadNext = 0 : loadNext = vars.current_slide + 1; // If slide is last, load first slide as next
imageLink = (base.options.slides[loadNext].url) ? "href='" + base.options.slides[loadNext].url + "'" : "";

var imgNext = $('<img src="'+base.options.slides[loadNext].image+'"/>');
var imageAlt = (base.options.slides[loadNext].alt) ? "alt='" + (base.options.slides[loadNext].alt) + "' " : "";

var imgNext = $('<img ' + imageAlt + 'src="'+base.options.slides[loadNext].image+'"/>');
var slideNext = base.el+' li:eq('+loadNext+')';
imgNext.appendTo(slideNext).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading');

Expand Down Expand Up @@ -492,7 +496,8 @@
var linkTarget = base.options.new_window ? ' target="_blank"' : '';

imageLink = (base.options.slides[loadSlide].url) ? "href='" + base.options.slides[loadSlide].url + "'" : ""; // If link exists, build it
var img = $('<img src="'+base.options.slides[loadSlide].image+'"/>');
var imageAlt = (base.options.slides[loadSlide].alt) ? "alt='" + (base.options.slides[loadSlide].alt) + "' " : "";
var img = $('<img ' + imageAlt + 'src="'+base.options.slides[loadSlide].image+'"/>');

img.appendTo(targetList).wrap('<a ' + imageLink + linkTarget + '></a>').parent().parent().addClass('image-loading').css('visibility','hidden');

Expand Down