Event for ckeditor content changed

问题

If possible, how can we to the event of ckeditor's content being changed? For instance, there's some text already inserted into the ckeditor's content aka textarea when the page is opened. Afterwards I type something more or delete some of that text. Is there some event that's fired I can get to to change a variable when the text is changed?

I have this for regular textareas:

$("input,textarea").on("input", function () {
    booleanvar= true;
});

Saw a possible solution somewhere that had this:

$('.ckeditor').ckeditorGet().on('key', function (e) {
    //some code
});

Tried it, but didn't work. And yes I know my ckeditor's textarea has "ckeditor" as its class so that's not the reason for it not to work.

So something like those examples I can use to get to some sort of textchanged event of ckeditor?

回答1:

Yes, there is the very handy change even that you can listen to. Documentation here: http://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change

Use it for example like so (change editor1 to your editor instance):

CKEDITOR.instances.editor1.on('change', function() { 
    console.log("TEST");
});

回答2:

It is help me lot, for onchange of CKEDITOR.

<textarea id="ckeditor_textarea " name="ckeditor_textarea ">Add Yore Data</textarea>

<script type="text/javascript">
var editor = CKEDITOR.replace( 'ckeditor_textarea ', {});
// editor is object of your CKEDITOR
editor.on('change',function(){
    console.log("test");
});
</script>

回答3:

If you have a lot of ckeditor (version 4) in one page you could use this code:

CKEDITOR.on('instanceCreated', function(event) {
 var editor = event.editor,
 element = editor.element;
 editor.on('change', function() {
 console.log(element.getId());
 });
 });

回答4:

Simple jQuery event binding for CKEditor4

$.fn.onDataChange = function (func) {
    var func = func || function () { };
    CKEDITOR.instances[$(this).attr('id')].on('change', function () {
        func();
    });
}

来源：https://stackoverflow.com/questions/28087039/event-for-ckeditor-content-changed

标签

jquery

ckeditor