OA系统

开发平台：
Java

editor_plugin.js：源码内容
							tinyMCE.importPluginLanguagePack('layer');var TinyMCE_LayerPlugin={getInfo:function(){return{longname:'Layer',author:'Moxiecode Systems AB',authorurl:'http://tinymce.moxiecode.com',infourl:'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/layer',version:tinyMCE.majorVersion+"."+tinyMCE.minorVersion}},initInstance:function(inst){if(tinyMCE.isMSIE&&!tinyMCE.isOpera)inst.getDoc().execCommand('2D-Position')},handleEvent:function(e){var inst=tinyMCE.selectedInstance;var w=inst.getWin(),le=inst._lastStyleElm,e;if(tinyMCE.isGecko){e=this._getParentLayer(inst.getFocusElement());if(e){if(!inst._lastStyleElm){e.style.overflow='auto';inst._lastStyleElm=e}}else if(le){le=inst._lastStyleElm;le.style.width=le.scrollWidth+'px';le.style.height=le.scrollHeight+'px';le.style.overflow='';inst._lastStyleElm=null}}return true},handleVisualAid:function(el,deep,state,inst){var nl=inst.getDoc().getElementsByTagName("div"),i;for(i=0;i<nl.length;i++){if(new RegExp('absolute|relative|static','gi').test(nl[i].style.position)){if(state)tinyMCE.addCSSClass(nl[i],'mceVisualAid');else tinyMCE.removeCSSClass(nl[i],'mceVisualAid')}}},getControlHTML:function(cn){switch(cn){case"moveforward":return tinyMCE.getButtonHTML(cn,'lang_layer_forward_desc','{$pluginurl}/images/moveforward.gif','mceMoveForward',true);case"movebackward":return tinyMCE.getButtonHTML(cn,'lang_layer_backward_desc','{$pluginurl}/images/movebackward.gif','mceMoveBackward',true);case"absolute":return tinyMCE.getButtonHTML(cn,'lang_layer_absolute_desc','{$pluginurl}/images/absolute.gif','mceMakeAbsolute',true);case"insertlayer":return tinyMCE.getButtonHTML(cn,'lang_layer_insertlayer_desc','{$pluginurl}/images/insertlayer.gif','mceInsertLayer',true)}return""},execCommand:function(editor_id,element,command,user_interface,value){switch(command){case"mceInsertLayer":this._insertLayer();return true;case"mceMoveForward":this._move(1);return true;case"mceMoveBackward":this._move(-1);return true;case"mceMakeAbsolute":this._toggleAbsolute();return true}return false},handleNodeChange:function(editor_id,node,undo_index,undo_levels,visual_aid,any_selection){var inst=tinyMCE.getInstanceById(editor_id);var le=this._getParentLayer(inst.getFocusElement());var p=tinyMCE.getParentElement(inst.getFocusElement(),'div,p,img');tinyMCE.switchClass(editor_id+'_absolute','mceButtonDisabled');tinyMCE.switchClass(editor_id+'_moveforward','mceButtonDisabled');tinyMCE.switchClass(editor_id+'_movebackward','mceButtonDisabled');if(p)tinyMCE.switchClass(editor_id+'_absolute','mceButtonNormal');if(le&&le.style.position.toLowerCase()=="absolute"){tinyMCE.switchClass(editor_id+'_absolute','mceButtonSelected');tinyMCE.switchClass(editor_id+'_moveforward','mceButtonNormal');tinyMCE.switchClass(editor_id+'_movebackward','mceButtonNormal')}},_move:function(d){var inst=tinyMCE.selectedInstance,i,z=new Array();var le=this._getParentLayer(inst.getFocusElement()),ci=-1,fi=-1;var nl=tinyMCE.selectNodes(inst.getBody(),function(n){return n.nodeType==1&&new RegExp('absolute|relative|static','gi').test(n.style.position)});for(i=0;i<nl.length;i++){z[i]=nl[i].style.zIndex?parseInt(nl[i].style.zIndex):0;if(ci<0&&nl[i]==le)ci=i}if(d<0){for(i=0;i<z.length;i++){if(z[i]<z[ci]){fi=i;break}}if(fi>-1){nl[ci].style.zIndex=z[fi];nl[fi].style.zIndex=z[ci]}else{if(z[ci]>0)nl[ci].style.zIndex=z[ci]-1}}else{for(i=0;i<z.length;i++){if(z[i]>z[ci]){fi=i;break}}if(fi>-1){nl[ci].style.zIndex=z[fi];nl[fi].style.zIndex=z[ci]}else nl[ci].style.zIndex=z[ci]+1}inst.repaint()},_getParentLayer:function(n){return tinyMCE.getParentNode(n,function(n){return n.nodeType==1&&new RegExp('absolute|relative|static','gi').test(n.style.position)})},_insertLayer:function(){var inst=tinyMCE.selectedInstance;var e=tinyMCE.getParentElement(inst.getFocusElement());var p=tinyMCE.getAbsPosition(e);var d=inst.getDoc();var ne=d.createElement('div');var h=inst.selection.getSelectedHTML();ne.style.position='absolute';ne.style.left=p.absLeft+'px';ne.style.top=(p.absTop>20?p.absTop:20)+'px';ne.style.width='100px';ne.style.height='100px';ne.className='mceVisualAid';if(!h)h=tinyMCE.getLang('lang_layer_content');ne.innerHTML=h;d.body.appendChild(ne)},_toggleAbsolute:function(){var inst=tinyMCE.selectedInstance;var le=this._getParentLayer(inst.getFocusElement());if(le==null)le=tinyMCE.getParentElement(inst.getFocusElement(),'div,p,img');if(le){if(le.style.position.toLowerCase()=="absolute"){le.style.position="";le.style.left="";le.style.top=""}else{le.style.position="absolute";if(le.style.left=="")le.style.left=20+'px';if(le.style.top=="")le.style.top=20+'px';if(le.style.width=="")le.style.width=le.width?(le.width+'px'):'100px';if(le.style.height=="")le.style.height=le.height?(le.height+'px'):'100px';tinyMCE.handleVisualAid(inst.getBody(),true,inst.visualAid,inst)}inst.repaint();tinyMCE.triggerNodeChange()}}};tinyMCE.addPlugin("layer",TinyMCE_LayerPlugin);

						