Shoutbox

Well I need some help,

Can someone show me how to edit javascript thats on a html page. e.g
<script ...>
alert("boo");
</script>
I want to edit alert("boo");
too
alert("boob");

Thanks guys

I believe it goes like this
<script ...>
var tex
tex = (document.getElementById('bereich').value);
alert(tex);
</script>
[edit] spelling

its not possible to edit stuff in the <script> tags unless its inside a function, because greasemonkey is called on DOMContentLoaded and <script> tags run before that event
if its inside a function then from your greasemonkey script you just replace the function like

code:

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unsafeWindow.functionName = function(){alert("");}

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quote:

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Originally posted by xen0h
I believe it goes like this
<script ...>
var tex
tex = (document.getElementById('bereich').value);
alert(tex);

[edit] spelling

---

wtf are you on?, have you ever used greasemonkey? useless++

quote:

---

Originally posted by xen0h
I believe it goes like this
<script ...>
var tex
tex = (document.getElementById('bereich').value);
alert(tex);
</script>
[edit] spelling

---

did you.... err... read his post at all?

obiously not correctly

Well its a var:
    var maxLoginTime = 60;
So could i edit that in greasemonkey?

quote:

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Originally posted by Napbree
Well its a var:
    var maxLoginTime = 60;
So could i edit that in greasemonkey?

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As long as it isn't used before Greasemonkey has had a chance to start.

FWIW, Opera's UserJS feature can modify the content of <script> tags...

quote:

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User JavaScripts can use the 'BeforeScript' event to detect when a script on a page is about to be interpreted by the JavaScript engine. If needed, the contents of the script can then be rewritten, or prevented from being interpreted.

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Can anyone attach that file (school blocks it),
and is anyone willing to give it a go using greasemonkey?
Thanks.