摘要:
<script> var id; function start() { if(id=undefined){ foo() id=setInterval(foo,1000); } } function foo() { var timer=new Date().toString(); var ele=do 阅读全文
摘要:
var arrname=new Array('a','v','b');//创建数组对象console.log(arrname);//(3) ["a", "v", "b"]var dd=new Array('周一','周二');//创建数组对象console.log(dd)//(3) ["a", "v 阅读全文