非jQuery快速和肮脏的答案:

function setChangeListener (div, listener) {

    div.addEventListener("blur", listener);
    div.addEventListener("keyup", listener);
    div.addEventListener("paste", listener);
    div.addEventListener("copy", listener);
    div.addEventListener("cut", listener);
    div.addEventListener("delete", listener);
    div.addEventListener("mouseup", listener);

}

var div = document.querySelector("someDiv");

setChangeListener(div, function(event){
    console.log(event);
});

2022年更新

正如评论中所指出的，这并没有回答所提出的问题，即需要更改事件而不是输入事件的等价物。不过，我还是把它留在这里吧。

原来的答案

I'd suggest attaching listeners to key events fired by the editable element, though you need to be aware that keydown and keypress events are fired before the content itself is changed. This won't cover every possible means of changing the content: the user can also use cut, copy and paste from the Edit or context browser menus, so you may want to handle the cut copy and paste events too. Also, the user can drop text or other content, so there are more events there (mouseup, for example). You may want to poll the element's contents as a fallback.

2014年10月29日更新

从长远来看，HTML5输入事件是答案。在撰写本文时，当前的Mozilla(来自Firefox 14)和WebKit/Blink浏览器支持可满足的元素，但不支持IE。

演示:

. getelementbyid(“编辑器”)。addEventListener("input"， function() { Console.log("触发的输入事件"); },假); <div contentteditable ="true" id="editor">请在这里输入一些内容</div>

演示:http://jsfiddle.net/ch6yn/2691/

JQuery的一个简单的答案，我刚刚创建了这段代码，并认为它将对其他人也有帮助

    var cont;

    $("div [contenteditable=true]").focus(function() {
        cont=$(this).html();
    });

    $("div [contenteditable=true]").blur(function() {
        if ($(this).html()!=cont) {
           //Here you can write the code to run when the content change
        }           
    });

我修改了律法，希望罪恶的答案是这样的，这对我有用。我使用keyup事件而不是keypress，这工作得很好。

$('#editor').on('focus', function() {
  before = $(this).html();
}).on('blur keyup paste', function() { 
  if (before != $(this).html()) { $(this).trigger('change'); }
});

$('#editor').on('change', function() {alert('changed')});

非JQuery回答…

function makeEditable(elem){
    elem.setAttribute('contenteditable', 'true');
    elem.addEventListener('blur', function (evt) {
        elem.removeAttribute('contenteditable');
        elem.removeEventListener('blur', evt.target);
    });
    elem.focus();
}

要使用它，调用(比如说)一个id="myHeader"的头元素

makeEditable(document.getElementById('myHeader'))

该元素现在可以由用户编辑，直到失去焦点。

非jQuery快速和肮脏的答案:

function setChangeListener (div, listener) {

    div.addEventListener("blur", listener);
    div.addEventListener("keyup", listener);
    div.addEventListener("paste", listener);
    div.addEventListener("copy", listener);
    div.addEventListener("cut", listener);
    div.addEventListener("delete", listener);
    div.addEventListener("mouseup", listener);

}

var div = document.querySelector("someDiv");

setChangeListener(div, function(event){
    console.log(event);
});