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Merge pull request #862 from danzel/oldie-fixes

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Fix Layers dialog in IE7
This commit is contained in:
Vladimir Agafonkin 2012-08-01 03:06:55 -07:00
commit 985850fcef
1 changed files with 24 additions and 6 deletions
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30
src/control/Control.Layers.js
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@ -133,16 +133,34 @@ L.Control.Layers = L.Control.extend({
this._separator.style.display = (overlaysPresent && baseLayersPresent ? '' : 'none'); this._separator.style.display = (overlaysPresent && baseLayersPresent ? '' : 'none');
}, },
_addItem: function (obj, onclick) { //IE7 bugs out if you create a radio dynamically, so you have to do it this hacky way
//Ref: http://stackoverflow.com/questions/118693/how-do-you-dynamically-create-a-radio-button-in-javascript-that-works-in-all-bro/119079#119079
_createRadioElement: function (name, checked) {
var radioHtml = '<input type="radio" name="' + name + '"';
if (checked) {
radioHtml += ' checked="checked"';
}
radioHtml += '/>';
var radioFragment = document.createElement('div');
radioFragment.innerHTML = radioHtml;
return radioFragment.firstChild;
},
_addItem: function (obj) {
var label = document.createElement('label'); var label = document.createElement('label');
var input = document.createElement('input'); var input;
if (!obj.overlay) { if (obj.overlay) {
input.name = 'leaflet-base-layers'; input = document.createElement('input');
input.type = obj.overlay ? 'checkbox' : 'radio';
input.defaultChecked = this._map.hasLayer(obj.layer);
} else {
input = this._createRadioElement('leaflet-bas-layers', this._map.hasLayer(obj.layer));
} }
input.type = obj.overlay ? 'checkbox' : 'radio';
input.layerId = L.Util.stamp(obj.layer); input.layerId = L.Util.stamp(obj.layer);
input.defaultChecked = this._map.hasLayer(obj.layer);
L.DomEvent.on(input, 'click', this._onInputClick, this); L.DomEvent.on(input, 'click', this._onInputClick, this);