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treeview.js - jscancer - Javascript crap (relatively small) |
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git clone git://git.codemadness.org/jscancer |
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treeview.js (735B) |
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1 (function() { |
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2 var tree_toggle = function(e, s) { |
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3 e.className = (" " + e.className + " ").replace(/ open /g, "") +… |
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4 }, tree_map_li = function(r, f, b) { |
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5 for (var i = 0, items = r.getElementsByTagName("li"); i < items.… |
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6 f(items[i], b); |
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7 }, trees = document.getElementsByClassName("tree"); |
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8 for (var i = 0; i < trees.length; ++i) { |
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9 trees[i].className += " active"; |
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10 trees[i].addEventListener("click", function(e) { |
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11 var t = e.target, s = (" " + t.className + " ").indexOf(… |
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12 tree_toggle(t, s); |
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13 if (e.ctrlKey) |
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14 tree_map_li(t, tree_toggle, s); |
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15 return !!e.stopPropagation(); |
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16 }, false); |
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17 tree_map_li(trees[i], function(e) { |
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18 if (e.children.length) |
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19 e.className += " n"; |
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20 }); |
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21 }; |
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22 })(); |
