05 2017 档案
摘要:var byName = {};ancestry.forEach(function(person) { byName[person.name] = person;}); function reduceAncestors(person, f, defaultValue) { function valu
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摘要:function filter(array,test){ var neway=[] for (var i=0;i<array.length;i++){if(test(array[i]))neway.push(array[i]);} return neway;} function isTrue(per
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摘要:$('#zhetenga').click(function(){ //this是被点击的#zhetenga var that = this; $('.zhetenga').each(function(){ //this是.zhetenga循环中当前的对象 //that仍然是刚才被点击的#zheten
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摘要:.list1 li {list-style-type:none;}.list1 li + li a {border-top:1px solid #f00;} /*选择除了第一个元素之外的元素,在li 后面的li*/.list1 a {display:block; padding:3px 10px;}
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