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Merge pull request #2509 from dvito/add_alt_to_tiles

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Add alt to tiles for accessibility reasons
This commit is contained in:
Vladimir Agafonkin
2014-03-04 01:22:05 +02:00
parent c60ebb9a10 50dbfa30a8
commit c3129a02ea
1 changed files with 6 additions and 0 deletions
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6
src/layer/tile/TileLayer.js
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@ -56,6 +56,12 @@ L.TileLayer = L.GridLayer.extend({
tile.onload = L.bind(this._tileOnLoad, this, done, tile);
tile.onerror = L.bind(this._tileOnError, this, done, tile);
/*
Alt tag is set to empty string to keep screen readers from reading URL and for compliance reasons
http://www.w3.org/TR/WCAG20-TECHS/H67
*/
tile.alt = '';
tile.src = this.getTileUrl(coords);
return tile;