CKeditor实例为null还是未定义? [英] CKeditor instance is null or undefined?

问题描述

我的屏幕上都显示了一个CKeditor，但是当我尝试获取编辑器的实例时，我的值为null或undefined，我该如何获取ckeditor实例，有人可以在这里帮助我吗

Hi all i have an CKeditor in my screen ckeditor is displaying but when i try to get the instance of the editor i have the value null or undefined how can i get the ckeditor instance can any one help me here

        function editor() {
    //i have null here
   for (name in CKEDITOR.instances) {
      CKEDITOR.instances[name].destroy()
   }
   var editor = CKEDITOR.instances.editor1;//i have null here
    editor.on('key', function () {
    var data = editor.getData();        
    });
}

     $(document).ready(function () {    
      var editorShort = CKEDITOR.editor.replace('popup_editor1');
      editor();
 });

推荐答案

可能当时没有完全定义实例变量.根据您真正想对编辑器执行的操作，我建议您在instanceReady(这是CKEditor事件)中进行on键绑定和其他操作.

It could be that the instances variable is simply undefined at that time. Depending on what you really want to do with the editor, I suggest that you do the on key bindings and other such things inside instanceReady, which is a CKEditor event.

$(document).ready(function () {  
    // You can define it before replacing the editor
    CKEDITOR.on('instanceReady', function(evt){
        // Do your bindings and other actions here for example
        // You can access each editor that this event has fired on from the event
        var editor = evt.editor;
    });

   // replace editor
    var editorShort = CKEDITOR.editor.replace('popup_editor1');
});

请参见 http://docs.ckeditor.com/#上的文档. ！/api/CKEDITOR-event-instanceReady

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