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编辑当前文件:/home2/sdektunc/.trash/media.8/legacy/js/treeselectmenu.js
/** * @copyright (C) 2012 Open Source Matters, Inc. <https://www.joomla.org> * @license GNU General Public License version 2 or later; see LICENSE.txt */ jQuery(function($) { var treeselectmenu = $('div#treeselectmenu').html(); var direction = (document.dir !== undefined) ? document.dir : document.getElementsByTagName("html")[0].getAttribute("dir"); $('.treeselect li').each(function() { $li = $(this); $div = $li.find('div.treeselect-item:first'); // Add icons $li.prepend('<span class="icon-"></span>'); if ($li.find('ul.treeselect-sub').length) { // Add classes to Expand/Collapse icons $li.find('span.icon-').addClass('treeselect-toggle icon-chevron-down'); // Append drop down menu in nodes $div.find('label:first').after(treeselectmenu); if (!$li.find('ul.treeselect-sub ul.treeselect-sub').length) { $li.find('div.treeselect-menu-expand').remove(); } } }); // Takes care of the Expand/Collapse of a node $('span.treeselect-toggle').click(function() { $i = $(this); if (direction === 'rtl') { var chevron = 'icon-chevron-left'; } else { var chevron = 'icon-chevron-right'; } // Take care of parent UL if ($i.parent().find('ul.treeselect-sub').is(':visible')) { $i.removeClass('icon-chevron-down').addClass(chevron); $i.parent().find('ul.treeselect-sub').hide(); $i.parent().find('ul.treeselect-sub i.treeselect-toggle').removeClass('icon-chevron-down').addClass(chevron); } else { $i.removeClass(chevron).addClass('icon-chevron-down'); $i.parent().find('ul.treeselect-sub').show(); $i.parent().find('ul.treeselect-sub i.treeselect-toggle').removeClass(chevron).addClass('icon-chevron-down'); } }); // Takes care of the filtering $('#treeselectfilter').keyup(function() { var text = $(this).val().toLowerCase(); var hidden = 0; $("#noresultsfound").hide(); var $list_elements = $('.treeselect li'); $list_elements.each(function() { if ($(this).text().toLowerCase().indexOf(text) == -1) { $(this).hide(); hidden++; } else { $(this).show(); } }); if(hidden == $list_elements.length) { $("#noresultsfound").show(); } }); // Checks all checkboxes the tree $('#treeCheckAll').click(function() { $('.treeselect input').attr('checked', 'checked'); }); // Unchecks all checkboxes the tree $('#treeUncheckAll').click(function() { $('.treeselect input').attr('checked', false); }); // Checks all checkboxes the tree $('#treeExpandAll').click(function() { $('ul.treeselect ul.treeselect-sub').show(); $('ul.treeselect i.treeselect-toggle').removeClass('icon-chevron-right').addClass('icon-chevron-down'); }); // Unchecks all checkboxes the tree $('#treeCollapseAll').click(function() { $('ul.treeselect ul.treeselect-sub').hide(); $('ul.treeselect i.treeselect-toggle').removeClass('icon-chevron-down').addClass('icon-chevron-right'); }); // Take care of children check/uncheck all $('a.checkall').click(function() { $(this).parents().eq(4).find('ul.treeselect-sub input').attr('checked', 'checked'); }); $('a.uncheckall').click(function() { $(this).parents().eq(4).find('ul.treeselect-sub input').attr('checked', false); }); // Take care of children toggle all $('a.expandall').click(function() { var $parent = $(this).parents().eq(6); $parent.find('ul.treeselect-sub').show(); $parent.find('ul.treeselect-sub i.treeselect-toggle').removeClass('icon-chevron-right').addClass('icon-chevron-down'); }); $('a.collapseall').click(function() { var $parent = $(this).parents().eq(6); $parent.find('li ul.treeselect-sub').hide(); $parent.find('li i.treeselect-toggle').removeClass('icon-chevron-down').addClass('icon-chevron-right'); }); });