| Last change
 on this file since 93 was             84, checked in by Kris Deugau, 15 years ago | 
        
          | 
/trunk
 
Finally find a clean workspace to commit a (mostly) complete collapsible
 
group tree adapted from http://www.thecssninja.com/css/css-tree-menu.
 
Works in Opera, Firefox, Safari, probably works in recent Konqueror,
 
as coded it will provide a gracefully degraded always-open tree in IE 8(and probably 7, but I don't have that handy).  It will likely fail
 horribly in IE6 as is since IE6 apparently does not support the
 special <! if [IE] > tags in the <head> section.  Feh.
 
 
Due to this IE limitation, I may switch to detecting the browser in the
 
script, and fiddling the header to include one group tree file or the other.
 | 
        
          | File size:
            1.4 KB | 
      
      
| Line |  | 
|---|
| 1 | /* | 
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| 2 | CSS for group tree, IE-specific non-collapsing version | 
|---|
| 3 | */ | 
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| 4 | ul.grptree { | 
|---|
| 5 | padding-left: 0px;      /* hack pthui */ | 
|---|
| 6 | } | 
|---|
| 7 | li.hassub { | 
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| 8 | position: relative; | 
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| 9 | margin: 0 0 0 0px; | 
|---|
| 10 | padding: 0; | 
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| 11 | list-style: none; | 
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| 12 | background: url('../images/tree_open.png') 0px 0px no-repeat;   /* hack pthui */ | 
|---|
| 13 | } | 
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| 14 | li.leaf { | 
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| 15 | margin: 0; | 
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| 16 | padding: 0 0 0 15px;    /* in px since this is to adjust for a fixed-size image */ | 
|---|
| 17 | list-style: none; | 
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| 18 | } | 
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| 19 | li.hassub input { | 
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| 20 | position: absolute; | 
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| 21 | left: 0; | 
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| 22 | margin: 0; | 
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| 23 | opacity: 0; | 
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| 24 | filter:alpha(opacity=0);        /* IE > 6, maybe */ | 
|---|
| 25 | z-index: 2; | 
|---|
| 26 | height: 1em; | 
|---|
| 27 | width: 1em; | 
|---|
| 28 | top: 0; | 
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| 29 | } | 
|---|
| 30 | input.grptreebox { | 
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| 31 | height: 0; | 
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| 32 | -khtml-opacity: 0; | 
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| 33 | } | 
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| 34 | li.hassub input + ul { | 
|---|
| 35 | /*      background: url('../images/tree_closed.png') 0px -2px no-repeat;*/ | 
|---|
| 36 | /*      margin-top: -0.95em;    /* esplain to me, why this not 1em?  O_o */ | 
|---|
| 37 | /*      padding-top: 0.1em;*/ | 
|---|
| 38 | padding-left: 1.25em;   /* ah-HA!  use this to adjust the indent!  watch for neg margin from li.hassub */ | 
|---|
| 39 | /*      xdisplay: block; | 
|---|
| 40 | /*      height: 1em;*/ | 
|---|
| 41 | } | 
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| 42 | /*li.hassub input + ul > li { | 
|---|
| 43 | /*      height: 0; | 
|---|
| 44 | /*      overflow: hidden; | 
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| 45 | /*      margin-left: -14px !important; | 
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| 46 | /*}*/ | 
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| 47 | li.hassub label { | 
|---|
| 48 | display: block; | 
|---|
| 49 | padding-left: 15px;     /* in px as it ajusts for fixed-size image */ | 
|---|
| 50 | } | 
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| 51 | /*li.hassub input:checked + ul { | 
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| 52 | /*      background: url('../images/tree_open.png') 0px 0px no-repeat; | 
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| 53 | /*      margin-top: -1.2em; | 
|---|
| 54 | /*      padding-top: 1.1em; | 
|---|
| 55 | /*      height: auto;*/ | 
|---|
| 56 | } | 
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| 57 | /*li.hassub input:checked + ul > li { | 
|---|
| 58 | /*      height: auto; | 
|---|
| 59 | /*}*/ | 
|---|
       
      
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