Since the effect of what you're writing is a change of width of some
cells, which I guess are all in the same (or similar) column(s).
Why not use CSS instead to apply that width?
You can use the :nth-child() CSS selector to find the right td's in the
column position you want and only set a width to those.
Alex
On 15-02-13 07:16, Ben wrote:
Ok, thank you for ideas.
But the procedure:
1.loading+tokenize all elements of a HTML into mutiple (many) vars
(array of string vars), then
2.iterating over all these vars to find out the <td> with
width="320px" then
3.replacing the attribute value as you suggested
...seems to be very longwinded and unconvenient.
Isn't there a short path replacement for that? Something like this
loadcurrentHTML().replaceALLstrings('width="320px"','width="500px"').savecurrentHTML();
It would be acceptable for me to replace accidentially in rare
occasions a width="320px" attribute in
lets say a <table> rather than in a primarily targeted <td> tag.
Ben
On Thursday, February 14, 2013 8:43:41 PM UTC+1, LWChris wrote:
Am 14.02.2013 11:20, schrieb Ben:
> Sorry, I meant:
>
> if "width=320px in <td> tag" then
> set width=500px;
Assuming your td element is saved in the a variable called "elem",
you
can use this (not very clean but it works):
var elemStyle = elem.getAttribute("style",
false).replace(/\bwidth\s*:\s*320px\b/i,"width: 500px");
elem.setAttribute("style", elemStyle);
However I'd also recommend to learn the JavaScript and DOM basics
before
you start to write scripts.
Not only that your code will be much cleaner than the one above, but
also you'll not need to ask a
Greasemonkey user mailing list for general JavaScript questions ;)
Chris
--
You received this message because you are subscribed to the Google
Groups "greasemonkey-users" group.
To unsubscribe from this group and stop receiving emails from it, send
an email to [email protected].
To post to this group, send email to [email protected].
Visit this group at
http://groups.google.com/group/greasemonkey-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
--
You received this message because you are subscribed to the Google Groups
"greasemonkey-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/greasemonkey-users?hl=en.
For more options, visit https://groups.google.com/groups/opt_out.
