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Add alt text to icons in legend #123

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merged 2 commits into from
Jan 29, 2016
Merged

Add alt text to icons in legend #123

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37d59b5
Add alt text to icons in legend
jszwedko Jan 21, 2016
0a87960
Add title text to legend icons
jszwedko Jan 28, 2016
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11 changes: 8 additions & 3 deletions app/assets/javascripts/main.js.erb
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Original file line number Diff line number Diff line change
Expand Up @@ -82,31 +82,36 @@ $(function() {
var icons = {
available: {
name: 'Drains to Sewer',
title: 'Sewer',
icon: '<%= image_path 'markers/tosewer.png' %>'
},
availableBay: {
name: 'Drains to Ocean/Bay',
title: 'Sewer to ocean/bay',
icon: '<%= image_path 'markers/tobay.png' %>'
},
adopted: {
name: 'Adopted',
title: 'Adopted by other',
icon: '<%= image_path 'markers/adopted.png' %>'
},
adopted_by_you: {
name: 'Adopted by you',
title: 'Adopted by you',
icon: '<%= image_path 'markers/adoptedbyyou.png' %>'
}
};

for (var key in icons) {
var type = icons[key];
var name = type.name;
var icon = type.icon;
var title = type.title;
var div = document.createElement('div');
div.innerHTML = '<img src="' + icon + '"> ' + name;
div.innerHTML = '<img src="' + icon + '" alt="' + title + ' icon" title="' + title + '"> ' + name;
legendItems.appendChild(div);
}

legend.appendChild(legendItems);

map.controls[google.maps.ControlPosition.BOTTOM_CENTER].push(legend);
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