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/* * selectToDo - jQuery plugin for select checkbox * * Copyright (c) 2014 Elric Huang * * Licensed under the MIT license: * http://www.opensource.org/licenses/mit-license.php * * Project home: * https://github.com/elrichuang/jquery.selectToDo.js * * Version: 0.1.3 * */ ;(function ($){ $.fn.selectToDo = function (options){ var settings = $.extend({},{ "selectAllButton" : $("#selectAll"), "selectNoneButton" : $("#selectNone"), "selectInvertButton" : $("#selectInv"), }, options); var element = this; $(settings.selectAllButton).bind("click",function(){ element.selectAll(); }); $(settings.selectNoneButton).bind("click",function(){ element.selectNone(); }); $(settings.selectInvertButton).bind("click",function(){ element.selectInvert(); }); this.selectAll = function(){//全选 element.prop(‘checked‘, true); }; this.selectNone = function(){//全不选 element.prop(‘checked‘, false); }; this.selectInvert = function(){//反选 element.each(function(){ if(this.checked){ $(this).prop(‘checked‘, false); }else{ $(this).prop(‘checked‘, true); } }); }; this.result = function(){ var checkVal=[]; element.each(function(){ if(this.checked){ checkVal.push($(this).val()); } }); if(checkVal.length > 0) { // 引用回调函数 return checkVal.join(","); }else{ return null; } }; return this; }; })(jQuery);
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原文地址:http://my.oschina.net/reesechou/blog/464045