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Struts example source code file (iframe.js)
The Struts iframe.js source code/* Copyright (c) 2004-2006, The Dojo Foundation All Rights Reserved. Licensed under the Academic Free License version 2.1 or above OR the modified BSD license. For more information on Dojo licensing, see: http://dojotoolkit.org/community/licensing.shtml */ dojo.provide("dojo.html.iframe"); dojo.require("dojo.html.util"); dojo.html.iframeContentWindow = function (iframe_el) { var win = dojo.html.getDocumentWindow(dojo.html.iframeContentDocument(iframe_el)) || dojo.html.iframeContentDocument(iframe_el).__parent__ || (iframe_el.name && document.frames[iframe_el.name]) || null; return win; }; dojo.html.iframeContentDocument = function (iframe_el) { var doc = iframe_el.contentDocument || ((iframe_el.contentWindow) && (iframe_el.contentWindow.document)) || ((iframe_el.name) && (document.frames[iframe_el.name]) && (document.frames[iframe_el.name].document)) || null; return doc; }; dojo.html.BackgroundIframe = function (node) { if (dojo.render.html.ie55 || dojo.render.html.ie60) { var html = "<iframe src='javascript:false'" + " style='position: absolute; left: 0px; top: 0px; width: 100%; height: 100%;" + "z-index: -1; filter:Alpha(Opacity=\"0\");' " + ">"; this.iframe = dojo.doc().createElement(html); this.iframe.tabIndex = -1; if (node) { node.appendChild(this.iframe); this.domNode = node; } else { dojo.body().appendChild(this.iframe); this.iframe.style.display = "none"; } } }; dojo.lang.extend(dojo.html.BackgroundIframe, {iframe:null, onResized:function () { if (this.iframe && this.domNode && this.domNode.parentNode) { var outer = dojo.html.getMarginBox(this.domNode); if (outer.width == 0 || outer.height == 0) { dojo.lang.setTimeout(this, this.onResized, 100); return; } this.iframe.style.width = outer.width + "px"; this.iframe.style.height = outer.height + "px"; } }, size:function (node) { if (!this.iframe) { return; } var coords = dojo.html.toCoordinateObject(node, true, dojo.html.boxSizing.BORDER_BOX); with (this.iframe.style) { width = coords.width + "px"; height = coords.height + "px"; left = coords.left + "px"; top = coords.top + "px"; } }, setZIndex:function (node) { if (!this.iframe) { return; } if (dojo.dom.isNode(node)) { this.iframe.style.zIndex = dojo.html.getStyle(node, "z-index") - 1; } else { if (!isNaN(node)) { this.iframe.style.zIndex = node; } } }, show:function () { if (this.iframe) { this.iframe.style.display = "block"; } }, hide:function () { if (this.iframe) { this.iframe.style.display = "none"; } }, remove:function () { if (this.iframe) { dojo.html.removeNode(this.iframe, true); delete this.iframe; this.iframe = null; } }}); Other Struts examples (source code examples)Here is a short list of links related to this Struts iframe.js source code file: |
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