44 lines
723 B
JavaScript
44 lines
723 B
JavaScript
Block.Navigation = new Class({
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Extends: BlockBase,
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create: function(){
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var self = this;
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self.el = new Element('div.navigation').adopt(
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self.nav = new Element('ul'),
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self.backtotop = new Element('a.backtotop', {
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'text': 'back to top',
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'events': {
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'click': function(){
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window.scroll(0,0)
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}
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},
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'tween': {
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'duration': 100
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}
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})
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)
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new ScrollSpy({
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min: 400,
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onLeave: function(){
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self.backtotop.fade('out')
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},
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onEnter: function(){
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self.backtotop.fade('in')
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}
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})
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},
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addTab: function(tab){
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var self = this
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return new Element('li.tab_'+(tab.text.toLowerCase() || 'unknown')).adopt(
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new Element('a', tab)
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).inject(self.nav)
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}
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}); |