Web and javascript

[IzK666]

I want to know how to execute a javascript into a web page.
I have tried it, but without any result. Can somebody post an example?
Thanks!

[Gintaras]

Some scripts can be executed using web. Example:

Firefox: Resizeable_Textarea

[IzK666]

Code:

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web "javascript:function ResizeTextArea(){document.post.message.rows*=2;}ResizeTextArea();"

I have seen this post yesterday, but my case is a little different. I need to execute a javascript that exist in the web.
I have tried writing:

Code:

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web "javascript:show(8,3);"

without any result.

[Gintaras]

Maybe exist better ways, but so far:

With the Find Html Element dialog, capture a link in the page. Change href attribute to execute your script. Then click. Also add code to save/restore previous href.

Code:

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Htm el=htm("A" ...) ;;find element
BSTR savehref=el.el.getAttribute("href" 0) ;;save
el.el.setAttribute("href" "javascript:show(8,3)" 1) ;;change
el.Click ;;execute
el.el.setAttribute("href" savehref 1) ;;restore