dojo/window::get()

since:v1.5

Contents

• dojo/window::get()
  • Usage
  • Examples
  • See Also

Gets the window object associated with a document.

Usage

require(["dojo/window"], function(win){
  var w = win.get(doc);
});

require(["dojo/window"], function(win){ var w = win.get(doc); });

get() takes a parameter of a Document and returns the appropriate window object reference adjusting for browser quirks.

Examples

Here is some code to trace up from a node to the root of the main document, passing through iframes:

require(["dojo/window", "dojo/_base/window", "dojo/dom"], function(win, baseWin, dom){
  var node = dom.byId("someNode");
  while(node){
    if(node.tagName && node.tagName.toLowerCase() == "body"){
      // is this the root of the document or just the root of an iframe?
      if(node === baseWin.body()){
        // node is the root of the main document
        break;
      }
      // otherwise, find the iframe this node refers to (can't access it via parentNode,
      // need to do this trick instead). window.frameElement is supported in IE/FF/Webkit
      node = win.get(node.ownerDocument).frameElement;
    }else{
        node = node.parentNode;
    }
  }
});

require(["dojo/window", "dojo/_base/window", "dojo/dom"], function(win, baseWin, dom){ var node = dom.byId("someNode"); while(node){ if(node.tagName && node.tagName.toLowerCase() == "body"){ // is this the root of the document or just the root of an iframe? if(node === baseWin.body()){ // node is the root of the main document break; } // otherwise, find the iframe this node refers to (can't access it via parentNode, // need to do this trick instead). window.frameElement is supported in IE/FF/Webkit node = win.get(node.ownerDocument).frameElement; }else{ node = node.parentNode; } } });

See Also

• dojo/window
• dojo/_base/window - The base window features

Table of Contents

• dojo/window::get()
  • Usage
  • Examples
  • See Also