形式1： 代码如下: function checkFCK(key) { var oEditor=FCKeditorAPI.GetInstance(key); var content=oEditor.GetXHTML(true); content=content.replace(/ /g,””); content=content.replace(/\s/g,””); content=content.replace(/ /g,””); content=content.replace(/<br>/g,””); content=content.replace(/<p><\/p>/g,””); c
