Last change
on this file since 784 was 84, checked in by Kris Deugau, 13 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.
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File size:
1.4 KB
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Rev | Line | |
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[84] | 1 | /*
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| 2 | Pure CSS collapseable tree for groups, for all browsers but IE
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| 3 | Adapted (mostly trimmed down) from http://www.thecssninja.com/css/css-tree-menu
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| 4 | Fails variously in IE < 9, may or may not work in IE 9
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| 5 | */
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| 6 |
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| 7 | ul.grptree {
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| 8 | padding-left: 40px; /* hack pthui */
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| 9 | }
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| 10 | li.hassub {
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| 11 | position: relative;
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| 12 | margin: 0 0 0 -40px;
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| 13 | padding: 0;
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| 14 | list-style: none;
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| 15 | background: none; /* hack pthui */
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| 16 | }
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| 17 | li.leaf {
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| 18 | margin: 0;
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| 19 | padding: 0 0 0 15px; /* in px since this is to adjust for a fixed-size image */
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| 20 | }
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| 21 | li.hassub input {
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| 22 | position: absolute;
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| 23 | left: 0;
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| 24 | margin: 0;
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| 25 | opacity: 0;
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| 26 | filter:alpha(opacity=0); /* IE > 6, maybe */
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| 27 | z-index: 2;
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| 28 | cursor: pointer;
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| 29 | height: 1em;
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| 30 | width: 1em;
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| 31 | top: 0;
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| 32 | }
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| 33 | li.hassub input + ul {
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| 34 | background: url('../images/tree_closed.png') 0px -2px no-repeat;
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| 35 | margin-top: -0.95em; /* esplain to me, why this not 1em? O_o */
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| 36 | padding-top: 0.1em;
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| 37 | padding-left: 2.25em; /* ah-HA! use this to adjust the indent! watch for neg margin from li.hassub */
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| 38 | xdisplay: block;
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| 39 | height: 1em;
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| 40 | }
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| 41 | li.hassub input + ul > li {
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| 42 | height: 0;
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| 43 | overflow: hidden;
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| 44 | margin-left: -14px !important;
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| 45 | }
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| 46 | li.hassub label {
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| 47 | cursor: pointer;
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| 48 | display: block;
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| 49 | padding-left: 15px; /* in px as it ajusts for fixed-size image */
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| 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;
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| 54 | padding-top: 1.1em;
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| 55 | height: auto;
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| 56 | }
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| 57 | li.hassub input:checked + ul > li {
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| 58 | height: auto;
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| 59 | }
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