event handling - Hide/Show UI elements by MouseOut/MouseOver client handlers -


the goal mutually replace 2 elements each-other mouseout/mouseover events. elements label , listbox. there ui arrangement in implementation works acceptably in chrome, fails in ie(9). problem occurs during selection listbox per browsers ignor dropped down area part of listbox, triggers mouseout handler , hides listbox.

is there solution forcing browsers consider listbox dropped down area?

app.createlistbox() .setid('listbox'); app.createlabel('item1') .setid('label')     .addmouseoverhandler(app.createclienthandler()                          .foreventsource().setvisible(false)                          .fortargets(app.getelementbyid('listbox')).setvisible(true)); app.getelementbyid('listbox')     .additem('item1')     .additem('item2')     .setvisible(false)     .addmouseouthandler(app.createclienthandler()                         .foreventsource().setvisible(false)                         .fortargets(app.getelementbyid('label')).setvisible(true));

many thanks

there possible workaround using server handler hide listbox. tests behaves quite (if not better ) - can test here

function doget() {   var app = uiapp.createapplication().setstyleattribute('padding','100px');   var p = app.createverticalpanel();   var serverhandler = app.createserverhandler('handler').addcallbackelement(p)   var listbox = app.createlistbox() .setid('listbox').setname('listbox').addchangehandler(serverhandler);     var label = app.createlabel('item1').setid('label')     .addmouseoverhandler(app.createclienthandler()                          .foreventsource().setvisible(false)                          .fortargets(listbox).setvisible(true));    listbox.additem('item1').additem('item2').additem('item3').additem('item4')                        .setvisible(false)    p.add(listbox).add(label)   app.add(p)   return app                        }  function handler(e){   var app = uiapp.getactiveapplication();   var listbox = app.getelementbyid('listbox')   var label = app.getelementbyid('label')   listbox.setvisible(false)   label.setvisible(true).settext(e.parameter.listbox)   return app }

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