Oops, I missed that email. I will also try to play with the doctype tomorrow and see where that leads us. Thanks. Eric
2008/10/20, dequan chen <[EMAIL PROTECTED]>: > hi Matthias Pohl. thanks > > sorry for forgetting to mention that if you remove <!DOCTYPE html > PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> or just > remove the segment of > "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"; from the > page. IE7 FF will not work too. > So, I think IE6 do not according to the W3C standard even though we > add this DOCTYPE in page. > > var map = new OpenLayers.Map('map'); > var layer = new OpenLayers.Layer.WMS("OpenLayers WMS", > "http://labs.metacarta.com/wms/vmap0";, { layers: 'basic' > }); > map.addLayer(layer); > map.addControl(new OpenLayers.Control.LayerSwitcher()); > > var lineLayer1 = new OpenLayers.Layer.Vector("Line Layer"); > var pts = []; > pts.push(new OpenLayers.Geometry.Point(0, 1)); > pts.push(new OpenLayers.Geometry.Point(12, 50)); > var line = new OpenLayers.Feature.Vector(new > OpenLayers.Geometry.LineString(pts), null, > OpenLayers.Feature.Vector.style['default']); > lineLayer1.addFeatures([line]); > lineLayer1.events.register("mouseover", lineLayer1, function(e) > { > this.div.style.cursor = "pointer"; > var feature = this.getFeatureFromEvent(e); > if (feature) > alert("LineLayer1"); > }); > var lineLayer2 = new OpenLayers.Layer.Vector("Polygon Layer"); > var pts = []; > pts.push(new OpenLayers.Geometry.Point(-70, -10)); > pts.push(new OpenLayers.Geometry.Point(12, 50)); > var line = new OpenLayers.Feature.Vector(new > OpenLayers.Geometry.LineString(pts), null, > OpenLayers.Feature.Vector.style['default']); > lineLayer2.addFeatures([line]); > lineLayer2.events.register("mouseover", lineLayer2, function(e) > { > this.div.style.cursor = "pointer"; > var feature = this.getFeatureFromEvent(e); > if (feature) > alert("LineLayer2"); > }); > map.addLayer(lineLayer1); > map.addLayer(lineLayer2); > > map.setCenter(new OpenLayers.LonLat(0, 0)); > > this code tests success in IE7 and FF, but not in IE6. > if i remove DOCTYPE, all of the browsers do not work. only top vector > layer event triggered. > > I think, it is the core problem. > > 2008/10/20, Matthias Pohl <[EMAIL PROTECTED]>: >> @dequan chen >> >> Beside the problem with IE6 you wrote that your example will work with FF. >> >>> all of the features can be displayed normally. >>> IE7 FF do not have this issue. >> >> I tried to make your example work with FF2 and FF3, but with no success. >> Only the top vector layer can trigger the mouseover event. >> >> Can you provide a link to a working example on the web? >> >> Regards, matt >> > _______________________________________________ > Dev mailing list > [email protected] > http://openlayers.org/mailman/listinfo/dev > _______________________________________________ Dev mailing list [email protected] http://openlayers.org/mailman/listinfo/dev
