<script>?? ?var num=10;?? ?alert(num.toString());??????? //"10"?? ?alert(num.toString(2));?????? //"1010"?? ?alert(num.toString(8));?????? //"12"?? ?alert(num.toString(16));?????? //"a"</script>
求教,不是很懂得代碼
昵稱什么DE
2017-07-27 11:30:51