CKEDITOR：获取最后删除的元素html值

Question

I'm working with CKEditor for the past few months.But, now I'm facing issue

for deletion in CKEditor.

My Question is::

How do I get the lastly deleted element's HTML value in CKEditor.

When I click the Delete button, I want to get what is the element will

be Deleted and get Deleted elements HTML Value.

Anyone, please help me.

Answer 1

you can attach listener when editor content is ready, and check for delete or backspace press and get the last deleted content, an example could be like::

CKEDITOR.replace( 'your-editor', {
    ...,
    on: {
        contentDom: function () { //editor content ready
            var myEditor = this;
            //add listener
            this.editable().attachListener( editor, 'key', function( evt ) {
                //if delete or backspace pressed
                if ( ( evt.data.keyCode in { 8: 1, 46: 1 } ) ) {
                    //get the last element
                    var lastElement = myEditor.elementPath().lastElement,
                        lastElementName = lastElement.getName(),
                        lastElementNode = lastElement.$; //native DOM object
                        //see what properties the node has
                        console.log(lastElementNode);
                        //you can use getAttribute to fetch specific attr
                        //for example, for img element's src attribute
                        console.log(lastElementNode.getAttribute("src"));

                }
            });
        }
    }
});