Any way to execute inline javascript as a url?

Question

In many browsers, you can do something like this:

javascript: alert("...");

Is there a way to combine this with a url? I am thinking of something like this:

http://example.com?javascript: alert("...");

The effect will be that javascript will be executed after the page loads (the same effect as loading the URL and then entering the javascript operator above)

Edit: I cannot use window.onload or something like that because I do not necessarily own the page.

Answer 1

, . , , Javascript , XSS ( " " ).

, Javascript, , .

: Javascript . , , . . , ?

:

• ;
• cookie ( JS);
• -, cookie .

.

Answer 2

window.onload = function() {
    alert("...");
};

?

Answer 3

:

• URL- ; . "", . " http://mysite.com/myscript.cgi" URL.

• (href) URL- () - - script ( Javascript).

, - . ( FRAME IFRAME) script .

Answer 4

... URL-.

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