FCK常用Js,获取FCK内容,统计FCK字数,向FCK写入指定代码

转自：http://qzone.qq.com/blog/23448453-1221724547

content相当于你例子中的FCKeditor1。

//获取格式化的编辑器内容

function getEditorContents(){

var oEditor = FCKeditorAPI.GetInstance("content");

alert(oEditor.GetXHTML(true));

}

//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) ;

}