Reputation:
I want to create a new window with Twitter's intent page and then insert text into a textarea. This is my code but it is not working.
var myWindow = window.open("https://twitter.com/intent/tweet");
myWindow.onload = function() {
myWindow.document.getElementById("status").innerHTML="Hey you!!";
}
Upvotes: 0
Views: 218
Reputation: 944013
You can't use JavaScript to modify pages on other people's websites. It would be a huge security problem if it were possible.
Read Twitter's developer documentation. It shows you how to set default text for an intent:
<a href="https://twitter.com/intent/tweet?text=Hey+you!!">…</a>
Upvotes: 3