我正在动态地在一个html / dojo popup中嵌入一个flex swf。它在FF和Chrome中工作正常但在IE8 / IE9中我得到“TypeError：Object不支持此属性或方法”。在IE中第一次创建带有swf的弹出窗口一切正常。然而，一旦我隐藏弹出窗口并再次打开它然后尝试在flex内部调用actionscript函数它会抛出错误。任何帮助将不胜感激。以下是代码段：
var srchSuggestDlg;
var srchDlg;
var isSuggSwfInit = false;
/* Called on key up for the search box widget or when search arrow button is clicked
* Displays search suggestions inside popover below the search widget
*/
cpm.home.index.searchKeyUp = function(evt) {
var srchInput = dojo.byId('xwt_widget_uishell_Header17_0_search_searchTextAP');
if(srchInput.value.length<3)
return;
if(srchSuggestDlg && srchSuggestDlg.isShowingNow)
{
try
{
swfobject.getObjectById("srchSuggSwf").updateSearchInFlex(srchInput.value);
}
catch(e){
console.error("swf may not be ready 1",e);
}
return;
}
if(srchSuggestDlg == null)
{
srchSuggestDlg = new xwt.widget.layout.Popover({pinnable: false, title: "Suggestions", sideAlign: false, autofocus: false, showHelp: false});
var divx=dojo.create("div");
divx.innerHTML="<div id='srchSuggDiv'></p></div>";
srchSuggestDlg.containerNode.appendChild(divx);
srchSuggestDlg.openAroundNode(srchInput);
var flashvars = {swfId:"srchSuggSwf", searchString:srchInput.value};
var params = {};
params.quality = "high";
params.bgcolor = "#ffffff";
params.allowscriptaccess = "sameDomain";
params.allowfullscreen = "true";
var attributes = {};
attributes.id = "srchSuggSwf";
attributes.name = "srchSuggSwf";
attributes.align = "middle";
params.wmode="window";
var cachecontrol = Math.floor(Math.random()*99999);
swfobject.embedSWF("pages/modules/monitor/flex/SearchSuggestion.swf?"+cachecontrol,"srchSuggDiv","200","140","9.0.0","playerProductInstall.swf",flashvars, params, attributes);
swfobject.createCSS("#srchSuggDiv", "display:block;text-align:left;");
}
else
{
srchSuggestDlg.openAroundNode(srchInput);
try
{
var srchInput1 = dojo.byId('xwt_widget_uishell_Header17_0_search_searchTextAP');
//dojo.byId("srchSuggSwf").updateSearchInFlex(srchInput1.value);
swfobject.getObjectById("srchSuggSwf").updateSearchInFlex(srchInput1.value);
}
catch(e) {
console.error("swf may not be ready 2",e);
}
}
};
/* Called from flex once flex swf is initialized
*/
cpm.home.index.suggSwfInit = function(value){
var srchInput = dojo.byId('xwt_widget_uishell_Header17_0_search_searchTextAP');
try
{
dojo.byId("srchSuggSwf").updateSearchInFlex(srchInput.value);
}
catch(e){
console.error("swf may not be ready in 3",e);
}
};