hm just wondered; how will you get the
body-html of the document in ns4?
i had some ideas using the view-source: thing
but haven't done anything with it..
/martin
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]] On Behalf Of
> Richard Bennett
> Sent: den 20 juli 2001 10:28
> To: [EMAIL PROTECTED]
> Subject: [Dynapi-Dev] reqexp help needed
>
>
> Hi,
> I know there's a couple of regexp wizards on the list, I
> wonder if someone
> can help with this:
>
> It's part of an improved inline-layer code I'm working on
> (thanks to some
> ideas from Joshua Hewitt) , where all browsers can get the HTML of the
> layer. For NS4 it involves parsing this html out of the body of the
> document.
> I have this working fine now, but am a bit stuck getting the
> regexps to
> recognize nested <div> tags, what I have so far:
>
> docValue holds the complete html from between the <body> tags:
>
> function getHTML(id,docValue){
> var re=new RegExp("(<div id=\""+id+"(.*?)<\/div>)","i");
> var arr = re.exec(docValue)
> var outer=(arr)?arr[0]:null
> var re2=new RegExp(">(.*?)</div>")
> var arr2 = re2.exec(outer)
> var inner=(arr2)?arr2[1]:null
> alert(outer)
> alert(inner)
> }
>
> currently I'm using two steps, first one gets the outer html
> for a div tag
> with the passed id, second one gets whatever is between ">"
> and "</div>" -
> the inner html.
> The problem arises when the div contains child divs, is there
> someway to
> count the amount of "<div" tags, and continue the search
> until an equal
> amount +1 of "</div>" tags have been matched?
>
> Richard.
>
>
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