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climbing to the next-higher scope from "this"

Hi,

say you have an input from a form, and you want to be able to refer to
a containing tag, without knowing its particular name. For example, in
the following:

<div id="div1">
<select name="myinput" onChange="chang eDiv( ??? ,
this.selected.t ext);">
<option>....</option>
<option>...</option>
</select>
</div>

<div id="div2">
.....(similar content)
</div>

What I want to do where the "???"s are is pass it a reference to the
"div1" tag. If we use the "this" keyword in that onChange, it refers
to the "myinput" droplist, so is there a property of any object to
access its next-highest encompassing tag/object/frame/div/form in
particular?

Thx,

--
Bl
Dec 10 '07 #1
2 1290


drblitzkr...@gm ail.com wrote:
Hi,

say you have an input from a form, and you want to be able to refer to
a containing tag, without knowing its particular name. For example, in
the following:

<div id="div1">
<select name="myinput" onChange="chang eDiv( ??? ,
this.selected.t ext);">
<option>....</option>
<option>...</option>
</select>
</div>

<div id="div2">
....(similar content)
</div>

What I want to do where the "???"s are is pass it a reference to the
"div1" tag. If we use the "this" keyword in that onChange, it refers
to the "myinput" droplist, so is there a property of any object to
access its next-highest encompassing tag/object/frame/div/form in
particular?
If you are talking about DOM objects, then you are looking for the
parentNode property.

<URL: http://www.w3.org/TR/DOM-Level-2-Cor...#ID-1060184317 >
--
Rob
Dec 10 '07 #2
Response to RobG <rg***@iinet.ne t.au>:
If you are talking about DOM objects, then you are looking for the
parentNode property.
To this day I respectfully use your "getOutermostDi v" function.

Although, it works on anything and isn't called that exactly. ; )

--
-Lost
Remove the extra words to reply by e-mail. Don't e-mail me. I am
kidding. No I am not.
Dec 11 '07 #3

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