480 lines
16 KiB
JavaScript
480 lines
16 KiB
JavaScript
|
if(!dojo._hasResource["dojox.layout.ContentPane"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code.
|
||
|
|
dojo._hasResource["dojox.layout.ContentPane"] = true;
|
||
|
|
dojo.provide("dojox.layout.ContentPane");
|
||
|
|
|
||
|
|
dojo.require("dijit.layout.ContentPane");
|
||
|
|
|
||
|
|
(function(){ // private scope, sort of a namespace
|
||
|
|
|
||
|
|
// TODO: should these methods be moved to dojox.html.cssPathAdjust or something?
|
||
|
|
|
||
|
|
// css at-rules must be set before any css declarations according to CSS spec
|
||
|
|
// match:
|
||
|
|
// @import 'http://dojotoolkit.org/dojo.css';
|
||
|
|
// @import 'you/never/thought/' print;
|
||
|
|
// @import url("it/would/work") tv, screen;
|
||
|
|
// @import url(/did/you/now.css);
|
||
|
|
// but not:
|
||
|
|
// @namespace dojo "http://dojotoolkit.org/dojo.css"; /* namespace URL should always be a absolute URI */
|
||
|
|
// @charset 'utf-8';
|
||
|
|
// @media print{ #menuRoot {display:none;} }
|
||
|
|
|
||
|
|
|
||
|
|
// we adjust all paths that dont start on '/' or contains ':'
|
||
|
|
//(?![a-z]+:|\/)
|
||
|
|
|
||
|
|
if(dojo.isIE){
|
||
|
|
var alphaImageLoader = /(AlphaImageLoader\([^)]*?src=(['"]))(?![a-z]+:|\/)([^\r\n;}]+?)(\2[^)]*\)\s*[;}]?)/g;
|
||
|
|
}
|
||
|
|
|
||
|
|
var cssPaths = /(?:(?:@import\s*(['"])(?![a-z]+:|\/)([^\r\n;{]+?)\1)|url\(\s*(['"]?)(?![a-z]+:|\/)([^\r\n;]+?)\3\s*\))([a-z, \s]*[;}]?)/g;
|
||
|
|
|
||
|
|
function adjustCssPaths(cssUrl, cssText){
|
||
|
|
// summary:
|
||
|
|
// adjusts relative paths in cssText to be relative to cssUrl
|
||
|
|
// a path is considered relative if it doesn't start with '/' and not contains ':'
|
||
|
|
// description:
|
||
|
|
// Say we fetch a HTML page from level1/page.html
|
||
|
|
// It has some inline CSS:
|
||
|
|
// @import "css/page.css" tv, screen;
|
||
|
|
// ...
|
||
|
|
// background-image: url(images/aplhaimage.png);
|
||
|
|
//
|
||
|
|
// as we fetched this HTML and therefore this CSS
|
||
|
|
// from level1/page.html, these paths needs to be adjusted to:
|
||
|
|
// @import 'level1/css/page.css' tv, screen;
|
||
|
|
// ...
|
||
|
|
// background-image: url(level1/images/alphaimage.png);
|
||
|
|
//
|
||
|
|
// In IE it will also adjust relative paths in AlphaImageLoader()
|
||
|
|
// filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/alphaimage.png');
|
||
|
|
// will be adjusted to:
|
||
|
|
// filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src='level1/images/alphaimage.png');
|
||
|
|
//
|
||
|
|
// Please note that any relative paths in AlphaImageLoader in external css files wont work, as
|
||
|
|
// the paths in AlphaImageLoader is MUST be declared relative to the HTML page,
|
||
|
|
// not relative to the CSS file that declares it
|
||
|
|
|
||
|
|
if(!cssText || !cssUrl){ return; }
|
||
|
|
|
||
|
|
// support the ImageAlphaFilter if it exists, most people use it in IE 6 for transparent PNGs
|
||
|
|
// We are NOT going to kill it in IE 7 just because the PNGs work there. Somebody might have
|
||
|
|
// other uses for it.
|
||
|
|
// If user want to disable css filter in IE6 he/she should
|
||
|
|
// unset filter in a declaration that just IE 6 doesn't understands
|
||
|
|
// like * > .myselector { filter:none; }
|
||
|
|
if(alphaImageLoader){
|
||
|
|
cssText = cssText.replace(alphaImageLoader, function(ignore, pre, delim, url, post){
|
||
|
|
return pre + (new dojo._Url(cssUrl, './'+url).toString()) + post;
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
return cssText.replace(cssPaths, function(ignore, delimStr, strUrl, delimUrl, urlUrl, media){
|
||
|
|
if(strUrl){
|
||
|
|
return '@import "' + (new dojo._Url(cssUrl, './'+strUrl).toString()) + '"' + media;
|
||
|
|
}else{
|
||
|
|
return 'url(' + (new dojo._Url(cssUrl, './'+urlUrl).toString()) + ')' + media;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
// attributepaths one tag can have multiple paths, example:
|
||
|
|
// <input src="..." style="url(..)"/> or <a style="url(..)" href="..">
|
||
|
|
// <img style='filter:progid...AlphaImageLoader(src="noticeTheSrcHereRunsThroughHtmlSrc")' src="img">
|
||
|
|
var htmlAttrPaths = /(<[a-z][a-z0-9]*\s[^>]*)(?:(href|src)=(['"]?)([^>]*?)\3|style=(['"]?)([^>]*?)\5)([^>]*>)/gi;
|
||
|
|
|
||
|
|
function adjustHtmlPaths(htmlUrl, cont){
|
||
|
|
var url = htmlUrl || "./";
|
||
|
|
|
||
|
|
return cont.replace(htmlAttrPaths,
|
||
|
|
function(tag, start, name, delim, relUrl, delim2, cssText, end){
|
||
|
|
return start + (name ?
|
||
|
|
(name + '=' + delim + (new dojo._Url(url, relUrl).toString()) + delim)
|
||
|
|
: ('style=' + delim2 + adjustCssPaths(url, cssText) + delim2)
|
||
|
|
) + end;
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function secureForInnerHtml(cont){
|
||
|
|
/********* remove <!DOCTYPE.. and <title>..</title> tag **********/
|
||
|
|
// khtml is picky about dom faults, you can't attach a <style> or <title> node as child of body
|
||
|
|
// must go into head, so we need to cut out those tags
|
||
|
|
return cont.replace(/(?:\s*<!DOCTYPE\s[^>]+>|<title[^>]*>[\s\S]*?<\/title>)/ig, "");
|
||
|
|
}
|
||
|
|
|
||
|
|
function snarfStyles(/*String*/cssUrl, /*String*/cont, /*Array*/styles){
|
||
|
|
/**************** cut out all <style> and <link rel="stylesheet" href=".."> **************/
|
||
|
|
// also return any attributes from this tag (might be a media attribute)
|
||
|
|
// if cssUrl is set it will adjust paths accordingly
|
||
|
|
styles.attributes = [];
|
||
|
|
|
||
|
|
return cont.replace(/(?:<style([^>]*)>([\s\S]*?)<\/style>|<link\s+(?=[^>]*rel=['"]?stylesheet)([^>]*?href=(['"])([^>]*?)\4[^>\/]*)\/?>)/gi,
|
||
|
|
function(ignore, styleAttr, cssText, linkAttr, delim, href){
|
||
|
|
// trim attribute
|
||
|
|
var i, attr = (styleAttr||linkAttr||"").replace(/^\s*([\s\S]*?)\s*$/i, "$1");
|
||
|
|
if(cssText){
|
||
|
|
i = styles.push(cssUrl ? adjustCssPaths(cssUrl, cssText) : cssText);
|
||
|
|
}else{
|
||
|
|
i = styles.push('@import "' + href + '";')
|
||
|
|
attr = attr.replace(/\s*(?:rel|href)=(['"])?[^\s]*\1\s*/gi, ""); // remove rel=... and href=...
|
||
|
|
}
|
||
|
|
if(attr){
|
||
|
|
attr = attr.split(/\s+/);// split on both "\n", "\t", " " etc
|
||
|
|
var atObj = {}, tmp;
|
||
|
|
for(var j = 0, e = attr.length; j < e; j++){
|
||
|
|
tmp = attr[j].split('=')// split name='value'
|
||
|
|
atObj[tmp[0]] = tmp[1].replace(/^\s*['"]?([\s\S]*?)['"]?\s*$/, "$1"); // trim and remove ''
|
||
|
|
}
|
||
|
|
styles.attributes[i - 1] = atObj;
|
||
|
|
}
|
||
|
|
return ""; // squelsh the <style> or <link>
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function snarfScripts(cont, byRef){
|
||
|
|
// summary
|
||
|
|
// strips out script tags from cont
|
||
|
|
// invoke with
|
||
|
|
// byRef = {errBack:function(){/*add your download error code here*/, downloadRemote: true(default false)}}
|
||
|
|
// byRef will have {code: 'jscode'} when this scope leaves
|
||
|
|
byRef.code = "";
|
||
|
|
|
||
|
|
function download(src){
|
||
|
|
if(byRef.downloadRemote){
|
||
|
|
// console.debug('downloading',src);
|
||
|
|
dojo.xhrGet({
|
||
|
|
url: src,
|
||
|
|
sync: true,
|
||
|
|
load: function(code){
|
||
|
|
byRef.code += code+";";
|
||
|
|
},
|
||
|
|
error: byRef.errBack
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// match <script>, <script type="text/..., but not <script type="dojo(/method)...
|
||
|
|
return cont.replace(/<script\s*(?![^>]*type=['"]?dojo)(?:[^>]*?(?:src=(['"]?)([^>]*?)\1[^>]*)?)*>([\s\S]*?)<\/script>/gi,
|
||
|
|
function(ignore, delim, src, code){
|
||
|
|
if(src){
|
||
|
|
download(src);
|
||
|
|
}else{
|
||
|
|
byRef.code += code;
|
||
|
|
}
|
||
|
|
return "";
|
||
|
|
}
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function evalInGlobal(code, appendNode){
|
||
|
|
// we do our own eval here as dojo.eval doesn't eval in global crossbrowser
|
||
|
|
// This work X browser but but it relies on a DOM
|
||
|
|
// plus it doesn't return anything, thats unrelevant here but not for dojo core
|
||
|
|
appendNode = appendNode || dojo.doc.body;
|
||
|
|
var n = appendNode.ownerDocument.createElement('script');
|
||
|
|
n.type = "text/javascript";
|
||
|
|
appendNode.appendChild(n);
|
||
|
|
n.text = code; // DOM 1 says this should work
|
||
|
|
}
|
||
|
|
|
||
|
|
/*=====
|
||
|
|
dojox.layout.ContentPane.DeferredHandle = {
|
||
|
|
// cancel: Function
|
||
|
|
cancel: function(){
|
||
|
|
// summary: cancel a in flight download
|
||
|
|
},
|
||
|
|
|
||
|
|
addOnLoad: function(func){
|
||
|
|
// summary: add a callback to the onLoad chain
|
||
|
|
// func: Function
|
||
|
|
},
|
||
|
|
|
||
|
|
addOnUnload: function(func){
|
||
|
|
// summary: add a callback to the onUnload chain
|
||
|
|
// func: Function
|
||
|
|
}
|
||
|
|
}
|
||
|
|
=====*/
|
||
|
|
|
||
|
|
|
||
|
|
dojo.declare("dojox.layout.ContentPane", dijit.layout.ContentPane, {
|
||
|
|
// summary:
|
||
|
|
// An extended version of dijit.layout.ContentPane
|
||
|
|
// Supports infile scrips and external ones declared by <script src=''
|
||
|
|
// relative path adjustments (content fetched from a different folder)
|
||
|
|
// <style> and <link rel='stylesheet' href='..'> tags,
|
||
|
|
// css paths inside cssText is adjusted (if you set adjustPaths = true)
|
||
|
|
//
|
||
|
|
// NOTE that dojo.require in script in the fetched file isn't recommended
|
||
|
|
// Many widgets need to be required at page load to work properly
|
||
|
|
|
||
|
|
// adjustPaths: Boolean
|
||
|
|
// Adjust relative paths in html string content to point to this page
|
||
|
|
// Only usefull if you grab content from a another folder then the current one
|
||
|
|
adjustPaths: false,
|
||
|
|
|
||
|
|
// cleanContent: Boolean
|
||
|
|
// summary:
|
||
|
|
// cleans content to make it less likly to generate DOM/JS errors.
|
||
|
|
// description:
|
||
|
|
// usefull if you send contentpane a complete page, instead of a html fragment
|
||
|
|
// scans for
|
||
|
|
//
|
||
|
|
// * style nodes, inserts in Document head
|
||
|
|
// * title Node, remove
|
||
|
|
// * DOCTYPE tag, remove
|
||
|
|
// * `<!-- *JS code here* -->`
|
||
|
|
// * `<![CDATA[ *JS code here* ]]>`
|
||
|
|
cleanContent: false,
|
||
|
|
|
||
|
|
// renderStyles: Boolean
|
||
|
|
// trigger/load styles in the content
|
||
|
|
renderStyles: false,
|
||
|
|
|
||
|
|
// executeScripts: Boolean
|
||
|
|
// Execute (eval) scripts that is found in the content
|
||
|
|
executeScripts: true,
|
||
|
|
|
||
|
|
// scriptHasHooks: Boolean
|
||
|
|
// replace keyword '_container_' in scripts with 'dijit.byId(this.id)'
|
||
|
|
// NOTE this name might change in the near future
|
||
|
|
scriptHasHooks: false,
|
||
|
|
|
||
|
|
/*======
|
||
|
|
// ioMethod: dojo.xhrGet|dojo.xhrPost
|
||
|
|
// reference to the method that should grab the content
|
||
|
|
ioMethod: dojo.xhrGet,
|
||
|
|
|
||
|
|
// ioArgs: Object
|
||
|
|
// makes it possible to add custom args to xhrGet, like ioArgs.headers['X-myHeader'] = 'true'
|
||
|
|
ioArgs: {},
|
||
|
|
|
||
|
|
// onLoadDeferred: dojo.Deferred
|
||
|
|
// callbackchain will start when onLoad occurs
|
||
|
|
onLoadDeferred: new dojo.Deferred(),
|
||
|
|
|
||
|
|
// onUnloadDeferred: dojo.Deferred
|
||
|
|
// callbackchain will start when onUnload occurs
|
||
|
|
onUnloadDeferred: new dojo.Deferred(),
|
||
|
|
|
||
|
|
setHref: function(url){
|
||
|
|
// summary: replace current content with url's content
|
||
|
|
return ;// dojox.layout.ContentPane.DeferredHandle
|
||
|
|
},
|
||
|
|
|
||
|
|
refresh: function(){
|
||
|
|
summary: force a re-download of content
|
||
|
|
return ;// dojox.layout.ContentPane.DeferredHandle
|
||
|
|
},
|
||
|
|
|
||
|
|
======*/
|
||
|
|
|
||
|
|
constructor: function(){
|
||
|
|
// init per instance properties, initializer doesn't work here because how things is hooked up in dijit._Widget
|
||
|
|
this.ioArgs = {};
|
||
|
|
this.ioMethod = dojo.xhrGet;
|
||
|
|
this.onLoadDeferred = new dojo.Deferred();
|
||
|
|
this.onUnloadDeferred = new dojo.Deferred();
|
||
|
|
},
|
||
|
|
|
||
|
|
postCreate: function(){
|
||
|
|
// override to support loadDeferred
|
||
|
|
this._setUpDeferreds();
|
||
|
|
|
||
|
|
dijit.layout.ContentPane.prototype.postCreate.apply(this, arguments);
|
||
|
|
},
|
||
|
|
|
||
|
|
onExecError: function(e){
|
||
|
|
// summary
|
||
|
|
// event callback, called on script error or on java handler error
|
||
|
|
// overide and return your own html string if you want a some text
|
||
|
|
// displayed within the ContentPane
|
||
|
|
},
|
||
|
|
|
||
|
|
setContent: function(data){
|
||
|
|
// summary: set data as new content, sort of like innerHTML
|
||
|
|
// data: String|DomNode|NodeList|dojo.NodeList
|
||
|
|
if(!this._isDownloaded){
|
||
|
|
var defObj = this._setUpDeferreds();
|
||
|
|
}
|
||
|
|
|
||
|
|
dijit.layout.ContentPane.prototype.setContent.apply(this, arguments);
|
||
|
|
return defObj; // dojox.layout.ContentPane.DeferredHandle
|
||
|
|
},
|
||
|
|
|
||
|
|
cancel: function(){
|
||
|
|
// summary: cancels a inflight download
|
||
|
|
if(this._xhrDfd && this._xhrDfd.fired == -1){
|
||
|
|
// we are still in flight, which means we should reset our DeferredHandle
|
||
|
|
// otherwise we will trigger onUnLoad chain of the canceled content,
|
||
|
|
// the canceled content have never gotten onLoad so it shouldn't get onUnload
|
||
|
|
this.onUnloadDeferred = null;
|
||
|
|
}
|
||
|
|
dijit.layout.ContentPane.prototype.cancel.apply(this, arguments);
|
||
|
|
},
|
||
|
|
|
||
|
|
_setUpDeferreds: function(){
|
||
|
|
var _t = this, cancel = function(){ _t.cancel(); }
|
||
|
|
var onLoad = (_t.onLoadDeferred = new dojo.Deferred());
|
||
|
|
var onUnload = (_t._nextUnloadDeferred = new dojo.Deferred());
|
||
|
|
return {
|
||
|
|
cancel: cancel,
|
||
|
|
addOnLoad: function(func){onLoad.addCallback(func);},
|
||
|
|
addOnUnload: function(func){onUnload.addCallback(func);}
|
||
|
|
};
|
||
|
|
},
|
||
|
|
|
||
|
|
_onLoadHandler: function(){
|
||
|
|
dijit.layout.ContentPane.prototype._onLoadHandler.apply(this, arguments);
|
||
|
|
if(this.onLoadDeferred){
|
||
|
|
this.onLoadDeferred.callback(true);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_onUnloadHandler: function(){
|
||
|
|
this.isLoaded = false;
|
||
|
|
this.cancel();// need to cancel so we don't get any inflight suprises
|
||
|
|
if(this.onUnloadDeferred){
|
||
|
|
this.onUnloadDeferred.callback(true);
|
||
|
|
}
|
||
|
|
|
||
|
|
dijit.layout.ContentPane.prototype._onUnloadHandler.apply(this, arguments);
|
||
|
|
|
||
|
|
if(this._nextUnloadDeferred){
|
||
|
|
this.onUnloadDeferred = this._nextUnloadDeferred;
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_onError: function(type, err){
|
||
|
|
dijit.layout.ContentPane.prototype._onError.apply(this, arguments);
|
||
|
|
if(this.onLoadDeferred){
|
||
|
|
this.onLoadDeferred.errback(err);
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_prepareLoad: function(forceLoad){
|
||
|
|
// sets up for a xhrLoad, load is deferred until widget is showing
|
||
|
|
var defObj = this._setUpDeferreds();
|
||
|
|
|
||
|
|
dijit.layout.ContentPane.prototype._prepareLoad.apply(this, arguments);
|
||
|
|
|
||
|
|
return defObj;
|
||
|
|
},
|
||
|
|
|
||
|
|
_setContent: function(cont){
|
||
|
|
// override dijit.layout.ContentPane._setContent, to enable path adjustments
|
||
|
|
var styles = [];// init vars
|
||
|
|
if(dojo.isString(cont)){
|
||
|
|
if(this.adjustPaths && this.href){
|
||
|
|
cont = adjustHtmlPaths(this.href, cont);
|
||
|
|
}
|
||
|
|
if(this.cleanContent){
|
||
|
|
cont = secureForInnerHtml(cont);
|
||
|
|
}
|
||
|
|
if(this.renderStyles || this.cleanContent){
|
||
|
|
cont = snarfStyles(this.href, cont, styles);
|
||
|
|
}
|
||
|
|
|
||
|
|
// because of a bug in IE, script tags that is first in html hierarchy doesnt make it into the DOM
|
||
|
|
// when content is innerHTML'ed, so we can't use dojo.query to retrieve scripts from DOM
|
||
|
|
if(this.executeScripts){
|
||
|
|
var _t = this, code, byRef = {
|
||
|
|
downloadRemote: true,
|
||
|
|
errBack:function(e){
|
||
|
|
_t._onError.call(_t, 'Exec', 'Error downloading remote script in "'+_t.id+'"', e);
|
||
|
|
}
|
||
|
|
};
|
||
|
|
cont = snarfScripts(cont, byRef);
|
||
|
|
code = byRef.code;
|
||
|
|
}
|
||
|
|
|
||
|
|
// rationale for this block:
|
||
|
|
// if containerNode/domNode is a table derivate tag, some browsers dont allow innerHTML on those
|
||
|
|
var node = (this.containerNode || this.domNode), pre = post = '', walk = 0;
|
||
|
|
switch(node.nodeName.toLowerCase()){
|
||
|
|
case 'tr':
|
||
|
|
pre = '<tr>'; post = '</tr>';
|
||
|
|
walk += 1;//fallthrough
|
||
|
|
case 'tbody': case 'thead':// children of THEAD is of same type as TBODY
|
||
|
|
pre = '<tbody>' + pre; post += '</tbody>';
|
||
|
|
walk += 1;// falltrough
|
||
|
|
case 'table':
|
||
|
|
pre = '<table>' + pre; post += '</table>';
|
||
|
|
walk += 1;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
if(walk){
|
||
|
|
var n = node.ownerDocument.createElement('div');
|
||
|
|
n.innerHTML = pre + cont + post;
|
||
|
|
do{
|
||
|
|
n = n.firstChild;
|
||
|
|
}while(--walk);
|
||
|
|
cont = n.childNodes;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// render the content
|
||
|
|
dijit.layout.ContentPane.prototype._setContent.call(this, cont);
|
||
|
|
|
||
|
|
// clear old stylenodes from the DOM
|
||
|
|
if(this._styleNodes && this._styleNodes.length){
|
||
|
|
while(this._styleNodes.length){
|
||
|
|
dojo._destroyElement(this._styleNodes.pop());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
// render new style nodes
|
||
|
|
if(this.renderStyles && styles && styles.length){
|
||
|
|
this._renderStyles(styles);
|
||
|
|
}
|
||
|
|
|
||
|
|
if(this.executeScripts && code){
|
||
|
|
if(this.cleanContent){
|
||
|
|
// clean JS from html comments and other crap that browser
|
||
|
|
// parser takes care of in a normal page load
|
||
|
|
code = code.replace(/(<!--|(?:\/\/)?-->|<!\[CDATA\[|\]\]>)/g, '');
|
||
|
|
}
|
||
|
|
if(this.scriptHasHooks){
|
||
|
|
// replace _container_ with dijit.byId(this.id)
|
||
|
|
code = code.replace(/_container_(?!\s*=[^=])/g, dijit._scopeName + ".byId('"+this.id+"')");
|
||
|
|
}
|
||
|
|
try{
|
||
|
|
evalInGlobal(code, (this.containerNode || this.domNode));
|
||
|
|
}catch(e){
|
||
|
|
this._onError('Exec', 'Error eval script in '+this.id+', '+e.message, e);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
_renderStyles: function(styles){
|
||
|
|
// insert css from content into document head
|
||
|
|
this._styleNodes = [];
|
||
|
|
var st, att, cssText, doc = this.domNode.ownerDocument;
|
||
|
|
var head = doc.getElementsByTagName('head')[0];
|
||
|
|
|
||
|
|
for(var i = 0, e = styles.length; i < e; i++){
|
||
|
|
cssText = styles[i]; att = styles.attributes[i];
|
||
|
|
st = doc.createElement('style');
|
||
|
|
st.setAttribute("type", "text/css"); // this is required in CSS spec!
|
||
|
|
|
||
|
|
for(var x in att){
|
||
|
|
st.setAttribute(x, att[x])
|
||
|
|
}
|
||
|
|
|
||
|
|
this._styleNodes.push(st);
|
||
|
|
head.appendChild(st); // must insert into DOM before setting cssText
|
||
|
|
|
||
|
|
if(st.styleSheet){ // IE
|
||
|
|
st.styleSheet.cssText = cssText;
|
||
|
|
}else{ // w3c
|
||
|
|
st.appendChild(doc.createTextNode(cssText));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
})();
|
||
|
|
|
||
|
|
}
|