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can customize alt attribute of the image in imageOverlay.

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This commit is contained in:
francis.chan 2014-06-30 10:28:48 +08:00
parent e58f6b1727
commit ac615cb89e
1 changed files with 3 additions and 1 deletions
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4
src/layer/ImageOverlay.js
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@ -5,7 +5,8 @@
L.ImageOverlay = L.Layer.extend({ L.ImageOverlay = L.Layer.extend({
options: { options: {
opacity: 1 opacity: 1,
alt: ''
}, },
initialize: function (url, bounds, options) { // (String, LatLngBounds, Object) initialize: function (url, bounds, options) { // (String, LatLngBounds, Object)
@ -90,6 +91,7 @@ L.ImageOverlay = L.Layer.extend({
img.onload = L.bind(this.fire, this, 'load'); img.onload = L.bind(this.fire, this, 'load');
img.src = this._url; img.src = this._url;
img.alt = this.options.alt;
}, },
_animateZoom: function (e) { _animateZoom: function (e) {