iFrame提交表单，事件监听器

Question

I have a form inside an IFrame, and when I'm submitting it some content displays in it. I need some event listener, which tells me that the iframe was submitted and the content loaded.

Is there any way to do this?

Answer 1

You can use this event while submitting form

$("iframe").load(function(){
    var response = this.document.getElementsByTagName("body").innerHTML;
    alert(response);
});