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);
转载于:https://www.cnblogs.com/qzsonline/archive/2012/06/22/2558721.html
