FCKeditorAPI 手册

function abc()
  {
   var checkContent =FCKeditorAPI.GetInstance("editor");//获取实例
   alert(checkContent.GetXHTML());//获取当前内容
   var newelement = document.createElement("a");
   newelement.href="#";
   newelement.innerHTML="df";
   checkContent.InsertElement(newelement);//前部添加元素(无返回值)
   var a=checkContent.InsertElementAndGetIt(newelement);//前部添加元素(返回元素)
   checkContent.InsertHtml("")//添加html
   checkContent.SetHTML("",true);//设置内容,后为bool,是否所见即所得

  }
  function aaa()
  {
  var checkContent =FCKeditorAPI.GetInstance("editor");//获取实例
  checkContent.SwitchEditMode();//转变编辑模式
  checkContent.UpdateLinkedField();//更新关联文件
  }
function FCKeditor_OnComplete( checkContent )//当加载完
  {
   alert( checkContent.Name ) ;
  }

//设置fckeditor为只读
function FCKeditor_OnComplete(editorInstance)
    {
        editorInstance.EditorDocument.body.disabled = true;
        editorInstance.EditorWindow.parent.document.getElementById          ('xExpanded').style.display = 'none';
        editorInstance.EditorWindow.parent.document.getElementById('xCollapsed').style.display = 'none';
        editorInstance.EditorWindow.blur();
}

//向编辑器插入指定代码
function insertHTMLToEditor(codeStr){
  var oEditor = FCKeditorAPI.GetInstance("content");
  if (oEditor.EditMode==FCK_EDITMODE_WYSIWYG){
    oEditor.InsertHtml(codeStr);
  }else{
    return false;
  }
}
//统计编辑器中内容的字数
function getLength(){
  var oEditor = FCKeditorAPI.GetInstance("content");
  var oDOM = oEditor.EditorDocument;
  var iLength ;
  if(document.all){
    iLength = oDOM.body.innerText.length;
  }else{
    var r = oDOM.createRange();
    r.selectNodeContents(oDOM.body);
    iLength = r.toString().length;
  }
  alert(iLength);
}
//执行指定动作
function ExecuteCommand(commandName){
  var oEditor = FCKeditorAPI.GetInstance("content") ;
  oEditor.Commands.GetCommand(commandName).Execute() ;
}
//设置编辑器中内容
function SetContents(codeStr){
  var oEditor = FCKeditorAPI.GetInstance("content") ;
  oEditor.SetHTML(codeStr) ;
}

//使用FCKEditor时使用js在光标处添加任意字符串
function InsertHTML(e,inStr)//e：FCKEditor的ID，inStr:要插入的信息
{
        var oEditor = FCKeditorAPI.GetInstance(e) ;
       if ( oEditor.EditMode == FCK_EDITMODE_WYSIWYG )
          {
           oEditor.InsertHtml( inStr ) ;
        }
         else
            alert("You must be on WYSIWYG mode!" ) ;
    }

    function ExecuteCommand( commandName,e )
     {
         var oEditor = FCKeditorAPI.GetInstance(e) ;
         oEditor.Commands.GetCommand(commandName ).Execute() ;
    }