用ckeditor检测更改 [英] detecting changes with ckeditor

问题描述

我一直在寻找一个解决方案，但没有任何工作的解决方案。我想检测textarea是否已更改。我使用ckeditor，所以你不能检查textarea本身。我在文档中找到了一些东西，但是我不能让它为我工作。

I've been googling around to find a solution but without any working solutions yet. I want to detect if the textarea has been changed. I'm using ckeditor so you can't check the textarea itself. I found something in the documentation but I couldn't get it to work for me.

以前有人试过这样做吗？

Did someone ever tried to do this before and is it possible?

推荐答案

经过一番研究和大量的搜索，发现了一个合适的方法。

After some research and a lot of googling a found a suitable method.

var content_editor = CKEDITOR.instances['content'];

content_editor.on( 'key', function() {
    change_page = true;
});

这篇关于用ckeditor检测更改的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！