[pmwiki-users] Help to toggle wrap for textarea in edit-form

Daniel Andersson list at daniel-gr-andersson.com
Thu May 12 13:43:41 CDT 2011


Hi again

Can I modify e_textarea in the Edit Form?

I've been searching through the PmWiki site and the mailing list trying 
to get my head around this.

Haven't anyone done this before?


/Daniel

On 05/05/2011 01:25 PM, Daniel Andersson wrote:
> Hi all
>
> I want to toggle wrap for the textarea in the edit-form, since I edit
> broad simple tables 50 times a day.
>
> I have some working HTML javascript code to do this below.
> What is the best way to go about this?
>
> When I edit my Site.EditForm from PmWiki I find (:input e_textarea:),
> but I'm not sure how to insert my HTML and Javascript here.
>
> <HTML>
> <BODY>
> <SCRIPT type='text/javascript'><!--
> function set_wrap(b, t) {
> var ta = document.getElementById(t), n = ta.cloneNode(true);
> n.setAttribute('wrap', b.options[b.selectedIndex].value);
> ta.parentNode.replaceChild(n, ta);
> }
> --></SCRIPT>
> <FORM>
> <TEXTAREA id='off' cols='15' wrap='off'>One, Two, Three, Four, Five,
> Six, Seven, Eight, Nine, Ten</TEXTAREA>
> <SELECT onChange='set_wrap( this, "off" );'>
> <OPTION value='soft'>soft</OPTION>
> <OPTION value='off' selected>off</OPTION>
> <OPTION value='hard'>hard</OPTION>
> </SELECT>
> </FORM>
> </BODY>
> </HTML>
>
>
> PS. Any tip of a Firefox add-on to toggle wrap compatible with Firefox
> 3.5? Wrap Switcher 1.1 only works with 3.0.
>
>
> Cheers
> Daniel
>
> _______________________________________________
> pmwiki-users mailing list
> pmwiki-users at pmichaud.com
> http://www.pmichaud.com/mailman/listinfo/pmwiki-users




More information about the pmwiki-users mailing list