摘要: 1 function toArray(coll) { 2 for (var i = 0, a = [], len = coll.length; i < len; i++) { 3 a[i] = coll[i]; 4 } 5 return a; 6 } 7 8 //用法 9 var coll = document.getElementsByTagName('div');10 var arr = toArray(coll); 阅读全文
posted @ 2012-06-22 15:26 小猩猩君 阅读(156) 评论(0) 推荐(0) 编辑