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Openlayers???????Select????????

?Openlayers??Select????????????????????????Select??????????????

???????Select??????????????????

var select = new ol.interaction.Select();map.addInteraction(select);

???????????????????Select?????????????????????

select.set('multi', false);

???????????????????????????????

select.addCondition(function(feature) {    return feature.get('name') === 'selected';});

???????????????????Openlayers?????????????????????Alt+Click?????????????????????

????????????????Select???????????????????????????????????????Openlayers?Select???????????

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