63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
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$(function() {
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var $window = $(window)
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, $top_link = $('#toplink')
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, $body = $('body, html')
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, offset = $('#code').offset().top
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, hidePopover = function ($target) {
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$target.data('popover-hover', false);
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setTimeout(function () {
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if (!$target.data('popover-hover')) {
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$target.popover('hide');
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}
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}, 300);
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};
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$top_link.hide().click(function(event) {
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event.preventDefault();
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$body.animate({scrollTop:0}, 800);
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});
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$window.scroll(function() {
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if($window.scrollTop() > offset) {
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$top_link.fadeIn();
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} else {
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$top_link.fadeOut();
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}
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}).scroll();
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$('.popin')
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.popover({trigger: 'manual'})
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.on({
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'mouseenter.popover': function () {
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var $target = $(this);
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var $container = $target.children().first();
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$target.data('popover-hover', true);
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// popover already displayed
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if ($target.next('.popover').length) {
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return;
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}
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// show the popover
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$container.popover('show');
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// register mouse events on the popover
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$target.next('.popover:not(.popover-initialized)')
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.on({
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'mouseenter': function () {
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$target.data('popover-hover', true);
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},
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'mouseleave': function () {
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hidePopover($container);
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}
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})
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.addClass('popover-initialized');
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},
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'mouseleave.popover': function () {
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hidePopover($(this).children().first());
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}
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});
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});
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