获取父窗口的所有innerHTML

Question

I'm trying to get all the innerHTML of my web form, here's what I'm doing:

I need to be able to do this for parent of the window. So to begin, using var = dialog I get the window.parent as shown below:

function PrintForm() {

   var dialog = window.parent.wdwBHForm;

}

Now I'm trying to use dialog (parent of window) to get all innerHTML, because my end goal is to be able to print it.

var html = dialog.contentDocument.documentElement.innerHTML

I've tried this line above, but it doesn't work.

I also have infragistics control that I need to get innerHTML for - I hope I'd be able to do the same.

Any idea?

Answer 1

May be you can do that in the following way:

 function PrintForm() { var innerHtml = window.document.documentElement.innerHTML; // If you want to access the parent window // var innerHtml = window.parent.document.documentElement.innerHTML; console.log(innerHtml); }

 <form name="myForm" id="myForm"> UserName : <input type="text" name="userName"> </form> <button onclick="PrintForm()">Show InnerHTML</button>