[Javascript] javascript and id's
Anthony Ettinger
apwebdesign at yahoo.com
Tue Oct 4 11:34:54 CDT 2005
Ok, so I have a <form id="foo">
Is this the best way to access descendents of <form>?
By keying off the ancestor, and then looping through
it's elements?
Or should I give each form element it's own id...
I want to change the value of an attribute of an input
field:
<input type="text" name="foo">
want to change it to
<input type="text" name="bar">
What I ended up doing was giving the <input> element
an id="searchfield", and then looping through it's
attributes using '.attributes' on the input object,
and testing the name of the attribute == 'name'. and
then replacing it's value with 'bar'.
Is there an easier way to access an attribute of an
element if I know it's direct path?
Seems to me very inefficient to have to do looping if
it's not necessary.
Anthony Ettinger
ph: (408) 656-2473
blog: http://www.chovy.com
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