Hi, OpenLayers only groups vector layers into one svg root when you use a SelectFeature control with multiple layers and have it activated. Otherwise, each layer has its html div and its own svg root.
Cheers, Andreas. On Mar 10, 2011, at 10:24 , Kempi wrote: > Hello... > > I'am new with openlayers and could make a lot of things. But one thing is > strange and I don't understand it: > > If I add my vector layers they are normally all in one svg image. Each layer > has its own g-tag. Thats nice... but if it is so the function on the layer > setZIndex dosen't have any effect. This is logical because the z-index match > on the hole svg-image. > > Question 1: > But how can i change the g-tags order in the image if I like to change that > after the initiation process? > > Question 2: > If I add a layer after a while, openlayers put them into a separated svg > image. Thats nice because than I can work with z-indexes but the div of that > new svg is greater then the visible part of the svg image. That is the > reason why I can't work with mouseover events on the svg image under the new > svg image I made. How dose the openlayerscript decide when it makes a new > svg image and do I have the posibility to affect the behavior of OpenLayers? > > I would be glad to get some help with these questions. > > regards > Kempi > > -- > View this message in context: > http://osgeo-org.1803224.n2.nabble.com/Problems-with-layer-order-tp6158137p6158137.html > Sent from the OpenLayers Users mailing list archive at Nabble.com. > _______________________________________________ > Users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/openlayers-users -- Andreas Hocevar OpenGeo - http://opengeo.org/ Expert service straight from the developers. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
