/usr/share/chef-server-webui/public/javascripts/jquery.localscroll.js is in chef-server-webui 10.12.0+dfsg-1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /**
* jQuery.LocalScroll
* Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
* Dual licensed under MIT and GPL.
* Date: 6/3/2008
*
* @projectDescription Animated scrolling navigation, using anchors.
* http://flesler.blogspot.com/2007/10/jquerylocalscroll-10.html
* @author Ariel Flesler
* @version 1.2.6
*
* @id jQuery.fn.localScroll
* @param {Object} settings Hash of settings, it is passed in to jQuery.ScrollTo, none is required.
* @return {jQuery} Returns the same jQuery object, for chaining.
*
* @example $('ul.links').localScroll();
*
* @example $('ul.links').localScroll({ filter:'.animated', duration:400, axis:'x' });
*
* @example $.localScroll({ target:'#pane', axis:'xy', queue:true, event:'mouseover' });
*
* Notes:
* - The plugin requires jQuery.ScrollTo.
* - The hash of settings, is passed to jQuery.ScrollTo, so the settings are valid for that plugin as well.
* - jQuery.localScroll can be used if the desired links, are all over the document, it accepts the same settings.
* - If the setting 'lazy' is set to true, then the binding will still work for later added anchors.
* - The setting 'speed' is deprecated, use 'duration' instead.
* - If onBefore returns false, the event is ignored.
**/
;(function( $ ){
var URI = location.href.replace(/#.*/,'');//local url without hash
var $localScroll = $.localScroll = function( settings ){
$('body').localScroll( settings );
};
//Many of these defaults, belong to jQuery.ScrollTo, check it's demo for an example of each option.
//@see http://www.freewebs.com/flesler/jQuery.ScrollTo/
$localScroll.defaults = {//the defaults are public and can be overriden.
duration:1000, //how long to animate.
axis:'y',//which of top and left should be modified.
event:'click',//on which event to react.
stop:true//avoid queuing animations
/*
lock:false,//ignore events if already animating
lazy:false,//if true, links can be added later, and will still work.
target:null, //what to scroll (selector or element). Keep it null if want to scroll the whole window.
filter:null, //filter some anchors out of the matched elements.
hash: false//if true, the hash of the selected link, will appear on the address bar.
*/
};
//if the URL contains a hash, it will scroll to the pointed element
$localScroll.hash = function( settings ){
settings = $.extend( {}, $localScroll.defaults, settings );
settings.hash = false;//can't be true
if( location.hash )
setTimeout(function(){ scroll( 0, location, settings ); }, 0 );//better wrapped with a setTimeout
};
$.fn.localScroll = function( settings ){
settings = $.extend( {}, $localScroll.defaults, settings );
return ( settings.persistent || settings.lazy )
? this.bind( settings.event, function( e ){//use event delegation, more links can be added later.
var a = $([e.target, e.target.parentNode]).filter(filter)[0];//if a valid link was clicked.
a && scroll( e, a, settings );//do scroll.
})
: this.find('a,area')//bind concretely, to each matching link
.filter( filter ).bind( settings.event, function(e){
scroll( e, this, settings );
}).end()
.end();
function filter(){//is this a link that points to an anchor and passes a possible filter ? href is checked to avoid a bug in FF.
return !!this.href && !!this.hash && this.href.replace(this.hash,'') == URI && (!settings.filter || $(this).is( settings.filter ));
};
};
function scroll( e, link, settings ){
var id = link.hash.slice(1),
elem = document.getElementById(id) || document.getElementsByName(id)[0];
if ( elem ){
e && e.preventDefault();
var $target = $( settings.target || $.scrollTo.window() );//if none specified, then the window.
if( settings.lock && $target.is(':animated') ||
settings.onBefore && settings.onBefore.call(link, e, elem, $target) === false ) return;
if( settings.stop )
$target.queue('fx',[]).stop();//remove all its animations
$target
.scrollTo( elem, settings )//do scroll
.trigger('notify.serialScroll',[elem]);//notify serialScroll about this change
if( settings.hash )
$target.queue(function(){
location = link.hash;
// make sure this function is released
$(this).dequeue();
});
}
};
})( jQuery );
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