Samuel Flores wrote:
Howdy All,
I’m trying to make a button that will successively highlight different
residues on the protein. It will initially highlight, say, residue 10
but when clicked again will highlight residue 11, and then 12 and so on.
I think the way to go is to have some global variable ‘resnum’ which
gets incremented every time the button is pressed. Then this resnum
variable would be included in the script that is executed, to indictate
which residues need to be highlighted.
I implemented this as follows below. However, the button does not
change anything after repeated clicks. In fact, I can’t get it to do
anything differently by modifying the ‘script’ variable inside the
onClick event. Is it possible to do things this way? I’m trying to
avoid the strategy reloading the whole web page with new parameters..
> This is the page I’m working on:
>
> http://dev.molmovdb.org/cgi-bin/jmol.cgi?mid_=va1a1tA-1f6uA
>
> The button I referred to is labeled ‘Testing’.
Any advice on how to do this?
I would suggest just to define the HTML code of the button by yourself
and use the 'jmolScript()' function to submit your (modified) script:
<script>var resnum=10 /* initial value */</script>
<input type="button" value="testing" onClick='jmolScript("select *;color
white;spacefill off;wireframe off;select 21,22*;"+"select
"+resnum+"*;"+"color green;spacefill 2.0"); resnum++'>
Rolf
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