jsP*_*yer 11 javascript angularjs leaflet angular-leaflet-directive
所以我有一张传单地图,上面放着很多标记.我希望在标记上的"悬停"上有一个像资产等状态的弹出窗口.我在谷歌上看到了一些例子并尝试实现,但没有一个是触发任何事件.这是我尝试的代码.我怎样才能实现这个功能?我是否必须使用某种工具提示而不是弹出窗口?
buildMarkerLayer = (rawAssetsObjects) => {
let markersGroup = null;
var self = this;
markersGroup = L.markerClusterGroup({
spiderfyOnMaxZoom: true,
showCoverageOnHover: true,
zoomToBoundsOnClick: true,
spiderfyDistanceMultiplier: 2
});
self.$localForage.getItem('showAllAreas').then((_showAll) => {
if(_showAll){
this.loadAllAreas();
}else{
this.hideAllAreas();
}
});
angular.forEach(rawAssetsObjects, function(_asset) {
if(_asset.latitude && _asset.longitude){
markersGroup.addLayer(L.marker(L.latLng(_asset.latitude,
_asset.longitude), {
id: _asset.id,
icon: L.divIcon({
html: self.siMarkers.createHTMLMarker(_asset)
})
}).on('click', function(e) {
//dismiss the event timeline
self.$mdSidenav('right').close();
self.centerOnClick(_asset);
//set the selected asset to a shared service for availability in
//other controllers
self.siMapRam.setActive(_asset);
//inform detail controller of a newly selected asset to query
self.$rootScope.$broadcast('ActiveAssetChange');
self.dgModal.display();
}).bindPopup('work').on('mouseover',function(ev) {
markersGroup.openPopup();
}));
};
});
return markersGroup
}
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我接近答案,同时在谷歌上遵循许多例子,他们把它们L.Marker变成了一个像var marker = L.marker. 然后调用marker.openPopup()。我的情况,如你所见,我直接调用了L.marker。问题是调用 L.marker.openPopup() 或 L.marker(openPopup()) 抛出错误说openPopup是undefined。所以解决方案非常简单,并L.marker成为一个变量。像下面。我还添加了小的弹出格式,比如弹出窗口应该使用popAnchor和 HTML 格式显示的位置,以备将来的花
angular.forEach(rawAssetsObjects, function (_asset) {
let marker = L.marker(L.latLng(_asset.latitude,
_asset.longitude), {
id: _asset.id,
icon: L.divIcon({
html: self.siMarkers.createHTMLMarker(_asset),
popupAnchor: [0,-80]
})
});
if (_asset.latitude && _asset.longitude) {
let content = "<b>"+_asset.name+"</b>"+"<br>"+"<b>"+'Status: '+"</b>"+_asset.status
markersGroup.addLayer( marker.bindPopup(content)
.on('mouseover', function (e) {
self.siMapRam.setActive(_asset);
self.$rootScope.$broadcast('ActiveAssetChange');
marker.openPopup()
})
.on('click', function (e) {
//dismiss the event timeline
self.$mdSidenav('right').close();
self.centerOnClick(_asset);
//set the selected asset to a shared service for availability in
//other controllers
self.siMapRam.setActive(_asset);
//inform detail controller of a newly selected asset to query
self.$rootScope.$broadcast('ActiveAssetChange');
self.dgModal.display();
}));
};
});
return markersGroup
}
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