fckxhtml_ie.js
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上传日期:2021-11-18
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文件大小:6k
源码类别:
OA系统
开发平台:
C#
- /*
- * FCKeditor - The text editor for internet
- * Copyright (C) 2003-2006 Frederico Caldeira Knabben
- *
- * Licensed under the terms of the GNU Lesser General Public License:
- * http://www.opensource.org/licenses/lgpl-license.php
- *
- * For further information visit:
- * http://www.fckeditor.net/
- *
- * "Support Open Source software. What about a donation today?"
- *
- * File Name: fckxhtml_ie.js
- * Defines the FCKXHtml object, responsible for the XHTML operations.
- * IE specific.
- *
- * File Authors:
- * Frederico Caldeira Knabben (fredck@fckeditor.net)
- */
- FCKXHtml._GetMainXmlString = function()
- {
- return this.MainNode.xml ;
- }
- FCKXHtml._AppendAttributes = function( xmlNode, htmlNode, node, nodeName )
- {
- var aAttributes = htmlNode.attributes ;
- for ( var n = 0 ; n < aAttributes.length ; n++ )
- {
- var oAttribute = aAttributes[n] ;
- if ( oAttribute.specified )
- {
- var sAttName = oAttribute.nodeName.toLowerCase() ;
- var sAttValue ;
- // Ignore any attribute starting with "_fck".
- if ( sAttName.startsWith( '_fck' ) )
- continue ;
- // The following must be done because of a bug on IE regarding the style
- // attribute. It returns "null" for the nodeValue.
- else if ( sAttName == 'style' )
- sAttValue = htmlNode.style.cssText ;
- // There are two cases when the oAttribute.nodeValue must be used:
- // - for the "class" attribute
- // - for events attributes (on IE only).
- else if ( sAttName == 'class' || sAttName.indexOf('on') == 0 )
- sAttValue = oAttribute.nodeValue ;
- else if ( nodeName == 'body' && sAttName == 'contenteditable' )
- continue ;
- // XHTML doens't support attribute minimization like "CHECKED". It must be trasformed to cheched="checked".
- else if ( oAttribute.nodeValue === true )
- sAttValue = sAttName ;
- // We must use getAttribute to get it exactly as it is defined.
- else if ( ! (sAttValue = htmlNode.getAttribute( sAttName, 2 ) ) )
- sAttValue = oAttribute.nodeValue ;
- this._AppendAttribute( node, sAttName, sAttValue ) ;
- }
- }
- }
- FCKXHtml.TagProcessors['meta'] = function( node, htmlNode )
- {
- var oHttpEquiv = node.attributes.getNamedItem( 'http-equiv' ) ;
- if ( oHttpEquiv == null || oHttpEquiv.value.length == 0 )
- {
- // Get the http-equiv value from the outerHTML.
- var sHttpEquiv = htmlNode.outerHTML.match( FCKRegexLib.MetaHttpEquiv ) ;
- if ( sHttpEquiv )
- {
- sHttpEquiv = sHttpEquiv[1] ;
- FCKXHtml._AppendAttribute( node, 'http-equiv', sHttpEquiv ) ;
- }
- }
- return node ;
- }
- // IE automaticaly changes <FONT> tags to <FONT size=+0>.
- FCKXHtml.TagProcessors['font'] = function( node, htmlNode )
- {
- if ( node.attributes.length == 0 )
- node = FCKXHtml.XML.createDocumentFragment() ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }
- // IE doens't see the value attribute as an attribute for the <INPUT> tag.
- FCKXHtml.TagProcessors['input'] = function( node, htmlNode )
- {
- if ( htmlNode.name )
- FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
- if ( htmlNode.value && !node.attributes.getNamedItem( 'value' ) )
- FCKXHtml._AppendAttribute( node, 'value', htmlNode.value ) ;
- if ( !node.attributes.getNamedItem( 'type' ) )
- FCKXHtml._AppendAttribute( node, 'type', 'text' ) ;
- return node ;
- }
- // IE ignores the "SELECTED" attribute so we must add it manually.
- FCKXHtml.TagProcessors['option'] = function( node, htmlNode )
- {
- if ( htmlNode.selected && !node.attributes.getNamedItem( 'selected' ) )
- FCKXHtml._AppendAttribute( node, 'selected', 'selected' ) ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }
- // IE ignores the "COORDS" and "SHAPE" attribute so we must add it manually.
- FCKXHtml.TagProcessors['area'] = function( node, htmlNode )
- {
- if ( ! node.attributes.getNamedItem( 'coords' ) )
- {
- var sCoords = htmlNode.getAttribute( 'coords', 2 ) ;
- if ( sCoords && sCoords != '0,0,0' )
- FCKXHtml._AppendAttribute( node, 'coords', sCoords ) ;
- }
- if ( ! node.attributes.getNamedItem( 'shape' ) )
- {
- var sCoords = htmlNode.getAttribute( 'shape', 2 ) ;
- if ( sCoords && sCoords.length > 0 )
- FCKXHtml._AppendAttribute( node, 'shape', sCoords ) ;
- }
- return node ;
- }
- FCKXHtml.TagProcessors['label'] = function( node, htmlNode )
- {
- if ( htmlNode.htmlFor.length > 0 )
- FCKXHtml._AppendAttribute( node, 'for', htmlNode.htmlFor ) ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }
- FCKXHtml.TagProcessors['form'] = function( node, htmlNode )
- {
- if ( htmlNode.acceptCharset && htmlNode.acceptCharset.length > 0 && htmlNode.acceptCharset != 'UNKNOWN' )
- FCKXHtml._AppendAttribute( node, 'accept-charset', htmlNode.acceptCharset ) ;
- if ( htmlNode.name )
- FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }
- // IE doens't hold the name attribute as an attribute for the <TEXTAREA> and <SELECT> tags.
- FCKXHtml.TagProcessors['textarea'] = FCKXHtml.TagProcessors['select'] = function( node, htmlNode )
- {
- if ( htmlNode.name )
- FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }
- // On very rare cases, IE is loosing the "align" attribute for DIV. (right align and apply bulleted list)
- FCKXHtml.TagProcessors['div'] = function( node, htmlNode )
- {
- if ( htmlNode.align.length > 0 )
- FCKXHtml._AppendAttribute( node, 'align', htmlNode.align ) ;
- FCKXHtml._AppendChildNodes( node, htmlNode ) ;
- return node ;
- }