CODEWITHSUNDEEP
javascriptjquery
Vytalyi
Vytalyi

Reputation: 1695

Append to window.open()

I want to open preview window with ability to confirm it, so I want to use window.open() and append some checkbox at bottom of document. I think it should be something like

var w = window.open("http://mypage.aspx", "_parent", "width=800,height=800");
w.document.write("<input type='checkbox' id='IsConfirmed' />");

but this code is not working... It doesn't load content of http://mypage.aspx.

So the question is how to load content of "http://mypage.aspx" and append checkbox at bottom of page?

Thanks in advance!

Upvotes: 0

Views: 8431

Answers (2)

user1600124
user1600124

Reputation: 440

http://mypage.aspx looks wrong... where's the hostname?

ok.. even if that request is valid.. the moment the request is fulfilled, the variable w is no longer available i think... You are on a different page and the javascript variables don't persist through a location change i think..

Upvotes: 0

Salketer
Salketer

Reputation: 15711

Considering that http://mypage.aspx is a valid page path, it will take time to load so playing with the document right at the start might not be a good idea. It could also be why it does not seem to get loaded.

var w = window.open("http://mypage.aspx", "_parent", "width=800,height=800");
w.onload = function(){this.document.body.innerHTML+="<input type='checkbox' id='IsConfirmed' />";};

Using onload on the window will make sure that you are appending the checkbox after the page has been fully loaded... This will prevent some errors.

Upvotes: 1

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