Sha256: a687b75b42959dbbeca8fd3530504e44e19dee23ef7e7e8ed0220dac66ca455f
Contents?: true
Size: 990 Bytes
Versions: 4
Compression:
Stored size: 990 Bytes
Contents
dojo.provide("dijit._base.window");
dijit.getDocumentWindow = function(doc){
// summary:
// Get window object associated with document doc
// In some IE versions (at least 6.0), document.parentWindow does not return a
// reference to the real window object (maybe a copy), so we must fix it as well
// We use IE specific execScript to attach the real window reference to
// document._parentWindow for later use
if(dojo.isIE && window !== document.parentWindow && !doc._parentWindow){
/*
In IE 6, only the variable "window" can be used to connect events (others
may be only copies).
*/
doc.parentWindow.execScript("document._parentWindow = window;", "Javascript");
//to prevent memory leak, unset it after use
//another possibility is to add an onUnload handler which seems overkill to me (liucougar)
var win = doc._parentWindow;
doc._parentWindow = null;
return win; // Window
}
return doc._parentWindow || doc.parentWindow || doc.defaultView; // Window
}
Version data entries
4 entries across 4 versions & 1 rubygems